I decided to convert my old Dell Optiplex PIII550 256 SDRAM, Integrated AGP ATI 3D Rage Pro 2X to a personal Linux training station :-) . I have no prior experience with Linux.
2 days ago I did net install of Debian (latest testing distro), and it went well, except one problem, I was not able to get any resolution above 75Hz at resolutions higher than 1024x768.

my monitor is capable of:
HSync: 30-108
VSync: 50-150
Pixel clock at 300 MHz
(and I figured I should be able to get much higher res.)
the video card is ATI 3D Rage Pro 2X integrated 4MB SDRAM, DAC 200MHz, and although Dell's site lists it as capable of only up to 85 Hz at resolutions higher than 800x600, I have successfully tried 1280x960@100Hz 32 bit with MS Win 2003. I guess it must support 1280X960@100Hz 24 bit with Debian too.

I fought with the configurations, and tried couple of douzen versions of the XF86Config-4, some crash the X, others go to 1024x768 @75... I guess I am not using the correct driver or modeline syntaxis to do the trick?!
Here is my last XF86Config-4:

--------------------------------------------------------------------
# XF86Config-4 (XFree86 X Window System server configuration file)
#
# This file was generated by dexconf, the Debian X Configuration tool, using
# values from the debconf database.
#
# Edit this file with caution, and see the XF86Config-4 manual page.
# (Type "man XF86Config-4" at the shell prompt.)
#
# This file is automatically updated on xserver-xfree86 package upgrades *only*
# if it has not been modified since the last upgrade of the xserver-xfree86
# package.
#
# If you have edited this file but would like it to be automatically updated
# again, run the following commands as root:
#
# cp /etc/X11/XF86Config-4 /etc/X11/XF86Config-4.custom
# md5sum /etc/X11/XF86Config-4 > /var/lib/xfree86/XF86Config-4.md5sum
# dpkg-reconfigure xserver-xfree86
Section "Files"
FontPath "unix/:7100" # local font server
# if the local font server has problems, we can fall back on these
FontPath "/usr/lib/X11/fonts/misc"
FontPath "/usr/lib/X11/fonts/cyrillic"
FontPath "/usr/lib/X11/fonts/100dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/75dpi/:unscaled"
FontPath "/usr/lib/X11/fonts/Type1"
FontPath "/usr/lib/X11/fonts/CID"
FontPath "/usr/lib/X11/fonts/Speedo"
FontPath "/usr/lib/X11/fonts/100dpi"
FontPath "/usr/lib/X11/fonts/75dpi"
EndSection
Section "Module"
Load "GLcore"
Load "bitmap"
Load "dbe"
Load "ddc"
Load "dri"
Load "extmod"
Load "freetype"
Load "glx"
Load "int10"
Load "record"
Load "speedo"
Load "type1"
Load "vbe"
EndSection
Section "InputDevice"
Identifier "Generic Keyboard"
Driver "keyboard"
Option "CoreKeyboard"
Option "XkbRules" "xfree86"
Option "XkbModel" "pc104"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Configured Mouse"
Driver "mouse"
Option "CorePointer"
Option "Device" "/dev/psaux"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
Identifier "Generic Mouse"
Driver "mouse"
Option "SendCoreEvents" "true"
Option "Device" "/dev/input/mice"
Option "Protocol" "ImPS/2"
Option "ZAxisMapping" "4 5"
EndSection
Section "Device"
Identifier "ATI Rage Pro 2X"
Driver "ati"
VideoRam 4096
EndSection
Section "Monitor"
Identifier "HP P910"
HorizSync 30-108
VertRefresh 50-140
# 1152X864@100Hz
Modeline "1280x960@100" 219.94 1280 1312 2144 2176 960 976 992 1009 +hsync +vsync
# Option "DPMS"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "ATI 3D Rage Pro 2X"
Monitor "HP P910"
DefaultDepth 24
SubSection "Display"
Depth 24
Modes "1280x960@100"
EndSubSection
EndSection
Section "ServerLayout"
Identifier "Default Layout"
Screen "Default Screen"
InputDevice "Generic Keyboard"
InputDevice "Configured Mouse"
InputDevice "Generic Mouse"
EndSection
Section "DRI"
Mode 0666
EndSection
--------------------------------------------------------------------

when I startx it starts in 1024x768@75Hz (and I was able to run the same resolution at 85Hz with the default configuration after the install?!)

Please, help me find out what is wrong, should I use the Mach 64 driver?? or there is another problem???

10x in advance!

Comment out the custom modline and remove the @100 in the screen section and see how it goes. Then you can check in the /var/log/XFree86.0.log and see how the monitor is getting detected to see the other modes you should be able to use. X will use the highest available refresh rate that the driver and monitor supports if you cannot figure it out post the log file here, you will most likely have to split it into two posts to get under the limit.

This is a pre-release version of XFree86, and is not supported in any
way. Bugs may be reported to XFree86@XFree86.Org and patches submitted
to fixes@XFree86.Org. Before reporting bugs in pre-release versions,
please check the latest version in the XFree86 CVS repository
(http://www.XFree86.Org/cvs).

XFree86 Version 4.3.0.1 (Debian 4.3.0.dfsg.1-4 20040529113443 root@cyberhq.internal.cyberhqz.com)
Release Date: 15 August 2003
X Protocol Version 11, Revision 0, Release 6.6
Build Operating System: Linux 2.6.6-rc3-bk9 i686 [ELF]
Build Date: 29 May 2004
Before reporting problems, check http://www.XFree86.Org/
to make sure that you have the latest version.
Module Loader present
OS Kernel: Linux version 2.4.26-1-386 (horms@tabatha) (gcc version 3.3.4 (Debian 1:3.3.4-3)) #1 Thu Jul 22 12:46:23 JST 2004
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/XFree86.0.log", Time: Mon Aug 23 02:35:21 2004
(==) Using config file: "/etc/X11/XF86Config-4"
(==) ServerLayout "Default Layout"
(**) |-->Screen "Default Screen" (0)
(**) | |-->Monitor "HP P910"
(**) | |-->Device "ATI 3D Rage Pro 2X"
(**) |-->Input Device "Generic Keyboard"
(**) Option "XkbRules" "xfree86"
(**) XKB: rules: "xfree86"
(**) Option "XkbModel" "pc104"
(**) XKB: model: "pc104"
(**) Option "XkbLayout" "us"
(**) XKB: layout: "us"
(==) Keyboard: CustomKeycode disabled
(**) |-->Input Device "Configured Mouse"
(**) |-->Input Device "Generic Mouse"
(WW) The directory "/usr/lib/X11/fonts/cyrillic" does not exist.
Entry deleted from font path.
(WW) The directory "/usr/lib/X11/fonts/CID" does not exist.
Entry deleted from font path.
(**) FontPath set to "unix/:7100,/usr/lib/X11/fonts/misc,/usr/lib/X11/fonts/100dpi/:unscaled,/usr/lib/X11/fonts/75dpi/:unscaled,/usr/lib/X11/fonts/Type1,/usr/lib/X11/fonts/Speedo,/usr/lib/X11/fonts/100dpi,/usr/lib/X11/fonts/75dpi"
(==) RgbPath set to "/usr/X11R6/lib/X11/rgb"
(==) ModulePath set to "/usr/X11R6/lib/modules"
(++) using VT number 7

(II) Open APM successful
(II) Module ABI versions:
XFree86 ANSI C Emulation: 0.2
XFree86 Video Driver: 0.6
XFree86 XInput driver : 0.4
XFree86 Server Extension : 0.2
XFree86 Font Renderer : 0.4
(II) Loader running on linux
(II) LoadModule: "bitmap"
(II) Loading /usr/X11R6/lib/modules/fonts/libbitmap.a
(II) Module bitmap: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
Module class: XFree86 Font Renderer
ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font Bitmap
(II) LoadModule: "pcidata"
(II) Loading /usr/X11R6/lib/modules/libpcidata.a
(II) Module pcidata: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Video Driver, version 0.6
(II) PCI: Probing config type using method 1
(II) PCI: Config type is 1
(II) PCI: stages = 0x03, oldVal1 = 0x8000002c, mode1Res1 = 0x80000000
(II) PCI: PCI scan (all values are in hex)
(II) PCI: 00:00:0: chip 8086,7190 card 0000,0000 rev 02 class 06,00,00 hdr 00
(II) PCI: 00:01:0: chip 8086,7191 card 0000,0000 rev 02 class 06,04,00 hdr 01
(II) PCI: 00:07:0: chip 8086,7110 card 0000,0000 rev 02 class 06,01,00 hdr 80
(II) PCI: 00:07:1: chip 8086,7111 card 0000,0000 rev 01 class 01,01,80 hdr 00
(II) PCI: 00:07:2: chip 8086,7112 card 0000,0000 rev 01 class 0c,03,00 hdr 00
(II) PCI: 00:07:3: chip 8086,7113 card 0000,0000 rev 02 class 06,80,00 hdr 00
(II) PCI: 00:0d:0: chip 14f1,1085 card 14f1,1085 rev 08 class 07,80,00 hdr 00
(II) PCI: 00:0e:0: chip 10d9,0531 card 0000,0000 rev 20 class 02,00,00 hdr 00
(II) PCI: 00:11:0: chip 10b7,9055 card 1028,0082 rev 24 class 02,00,00 hdr 00
(II) PCI: 01:00:0: chip 1002,4742 card 1028,0082 rev 5c class 03,00,00 hdr 00
(II) PCI: End of PCI scan
(II) Host-to-PCI bridge:
(II) Bus 0: bridge is at (0:0:0), (0,0,1), BCTRL: 0x0008 (VGA_EN is set)
(II) Bus 0 I/O range:
[0] -1 0 0x00000000 - 0x0000ffff (0x10000) IX[B]
(II) Bus 0 non-prefetchable memory range:
[0] -1 0 0x00000000 - 0xffffffff (0x0) MX[B]
(II) Bus 0 prefetchable memory range:
[0] -1 0 0x00000000 - 0xffffffff (0x0) MX[B]
(II) PCI-to-PCI bridge:
(II) Bus 1: bridge is at (0:1:0), (0,1,1), BCTRL: 0x0088 (VGA_EN is set)
(II) Bus 1 I/O range:
[0] -1 0 0x0000e000 - 0x0000efff (0x1000) IX[B]
(II) Bus 1 non-prefetchable memory range:
[0] -1 0 0xfc000000 - 0xfeffffff (0x3000000) MX[B]
(II) Bus 1 prefetchable memory range:
[0] -1 0 0xf9000000 - 0xf9ffffff (0x1000000) MX[B]
(II) PCI-to-ISA bridge:
(II) Bus -1: bridge is at (0:7:0), (0,-1,-1), BCTRL: 0x0008 (VGA_EN is set)
(--) PCI:*(1:0:0) ATI Technologies Inc 3D Rage Pro AGP 1X/2X rev 92, Mem @ 0xfd000000/24, 0xfcfff000/12, I/O @ 0xec00/8
(II) Addressable bus resource ranges are
[0] -1 0 0x00000000 - 0xffffffff (0x0) MX[B]
[1] -1 0 0x00000000 - 0x0000ffff (0x10000) IX[B]
(II) OS-reported resource ranges:
[0] -1 0 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[6] -1 0 0x00000000 - 0x000000ff (0x100) IX[B]
(II) PCI Memory resource overlap reduced 0xf4000000 from 0xf7ffffff to 0xf3ffffff
(II) Active PCI resource ranges:
[0] -1 0 0xff010000 - 0xff01007f (0x80) MX[B]
[1] -1 0 0xff010400 - 0xff0104ff (0x100) MX[B]
[2] -1 0 0xff000000 - 0xff00ffff (0x10000) MX[B]
[3] -1 0 0xf4000000 - 0xf3ffffff (0x0) MX[B]O
[4] -1 0 0xfcfff000 - 0xfcffffff (0x1000) MX[B](B)
[5] -1 0 0xfd000000 - 0xfdffffff (0x1000000) MX[B](B)
[6] -1 0 0x0000dc00 - 0x0000dc7f (0x80) IX[B]
[7] -1 0 0x0000d800 - 0x0000d8ff (0x100) IX[B]
[8] -1 0 0x0000dcd8 - 0x0000dcdf (0x8) IX[B]
[9] -1 0 0x0000dce0 - 0x0000dcff (0x20) IX[B]
[10] -1 0 0x0000ffa0 - 0x0000ffaf (0x10) IX[B]
[11] -1 0 0x0000ec00 - 0x0000ecff (0x100) IX[B](B)
(II) Active PCI resource ranges after removing overlaps:
[0] -1 0 0xff010000 - 0xff01007f (0x80) MX[B]
[1] -1 0 0xff010400 - 0xff0104ff (0x100) MX[B]
[2] -1 0 0xff000000 - 0xff00ffff (0x10000) MX[B]
[3] -1 0 0xf4000000 - 0xf3ffffff (0x0) MX[B]O
[4] -1 0 0xfcfff000 - 0xfcffffff (0x1000) MX[B](B)
[5] -1 0 0xfd000000 - 0xfdffffff (0x1000000) MX[B](B)
[6] -1 0 0x0000dc00 - 0x0000dc7f (0x80) IX[B]
[7] -1 0 0x0000d800 - 0x0000d8ff (0x100) IX[B]
[8] -1 0 0x0000dcd8 - 0x0000dcdf (0x8) IX[B]
[9] -1 0 0x0000dce0 - 0x0000dcff (0x20) IX[B]
[10] -1 0 0x0000ffa0 - 0x0000ffaf (0x10) IX[B]
[11] -1 0 0x0000ec00 - 0x0000ecff (0x100) IX[B](B)
(II) OS-reported resource ranges after removing overlaps with PCI:
[0] -1 0 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[6] -1 0 0x00000000 - 0x000000ff (0x100) IX[B]
(II) All system resource ranges:
[0] -1 0 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0 0xff010000 - 0xff01007f (0x80) MX[B]
[6] -1 0 0xff010400 - 0xff0104ff (0x100) MX[B]
[7] -1 0 0xff000000 - 0xff00ffff (0x10000) MX[B]
[8] -1 0 0xf4000000 - 0xf3ffffff (0x0) MX[B]O
[9] -1 0 0xfcfff000 - 0xfcffffff (0x1000) MX[B](B)
[10] -1 0 0xfd000000 - 0xfdffffff (0x1000000) MX[B](B)
[11] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[12] -1 0 0x00000000 - 0x000000ff (0x100) IX[B]
[13] -1 0 0x0000dc00 - 0x0000dc7f (0x80) IX[B]
[14] -1 0 0x0000d800 - 0x0000d8ff (0x100) IX[B]
[15] -1 0 0x0000dcd8 - 0x0000dcdf (0x8) IX[B]
[16] -1 0 0x0000dce0 - 0x0000dcff (0x20) IX[B]
[17] -1 0 0x0000ffa0 - 0x0000ffaf (0x10) IX[B]
[18] -1 0 0x0000ec00 - 0x0000ecff (0x100) IX[B](B)

(II) LoadModule: "GLcore"
(II) Loading /usr/X11R6/lib/modules/extensions/libGLcore.a
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_clip.o": No symbols found
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_norm.o": No symbols found
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_xform.o": No symbols found
Skipping "/usr/X11R6/lib/modules/extensions/libGLcore.a:m_debug_vertex.o": No symbols found
(II) Module GLcore: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Server Extension, version 0.2
(II) LoadModule: "bitmap"
(II) Reloading /usr/X11R6/lib/modules/fonts/libbitmap.a
(II) Loading font Bitmap
(II) LoadModule: "dbe"
(II) Loading /usr/X11R6/lib/modules/extensions/libdbe.a
(II) Module dbe: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
Module class: XFree86 Server Extension
ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension DOUBLE-BUFFER
(II) LoadModule: "ddc"
(II) Loading /usr/X11R6/lib/modules/libddc.a
(II) Module ddc: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "dri"
(II) Loading /usr/X11R6/lib/modules/extensions/libdri.a
(II) Module dri: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Server Extension, version 0.2
(II) Loading sub module "drm"
(II) LoadModule: "drm"
(II) Loading /usr/X11R6/lib/modules/linux/libdrm.a
(II) Module drm: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension XFree86-DRI
(II) LoadModule: "extmod"
(II) Loading /usr/X11R6/lib/modules/extensions/libextmod.a
(II) Module extmod: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
Module class: XFree86 Server Extension
ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension SHAPE
(II) Loading extension MIT-SUNDRY-NONSTANDARD
(II) Loading extension BIG-REQUESTS
(II) Loading extension SYNC
(II) Loading extension MIT-SCREEN-SAVER
(II) Loading extension XC-MISC
(II) Loading extension XFree86-VidModeExtension
(II) Loading extension XFree86-Misc
(II) Loading extension XFree86-DGA
(II) Loading extension DPMS
(II) Loading extension FontCache
(II) Loading extension TOG-CUP
(II) Loading extension Extended-Visual-Information
(II) Loading extension XVideo
(II) Loading extension XVideo-MotionCompensation
(II) Loading extension X-Resource
(II) LoadModule: "freetype"
(II) Loading /usr/X11R6/lib/modules/fonts/libfreetype.a
(II) Module freetype: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 2.0.2
Module class: XFree86 Font Renderer
ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font FreeType
(II) LoadModule: "glx"
(II) Loading /usr/X11R6/lib/modules/extensions/libglx.a
(II) Module glx: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Server Extension, version 0.2
(II) Loading sub module "GLcore"
(II) LoadModule: "GLcore"
(II) Reloading /usr/X11R6/lib/modules/extensions/libGLcore.a
(II) Loading extension GLX
(II) LoadModule: "int10"
(II) Loading /usr/X11R6/lib/modules/linux/libint10.a
(II) Module int10: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "record"
(II) Loading /usr/X11R6/lib/modules/extensions/librecord.a
(II) Module record: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.13.0
Module class: XFree86 Server Extension
ABI class: XFree86 Server Extension, version 0.2
(II) Loading extension RECORD
(II) LoadModule: "speedo"
(II) Loading /usr/X11R6/lib/modules/fonts/libspeedo.a
Skipping "/usr/X11R6/lib/modules/fonts/libspeedo.a:spencode.o": No symbols found
(II) Module speedo: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.1
Module class: XFree86 Font Renderer
ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font Speedo
(II) LoadModule: "type1"
(II) Loading /usr/X11R6/lib/modules/fonts/libtype1.a
(II) Module type1: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.2
Module class: XFree86 Font Renderer
ABI class: XFree86 Font Renderer, version 0.4
(II) Loading font Type1
(II) Loading font CID
(II) LoadModule: "vbe"
(II) Loading /usr/X11R6/lib/modules/libvbe.a
(II) Module vbe: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.1.0
ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "ati"
(II) Loading /usr/X11R6/lib/modules/drivers/ati_drv.o
(II) Module ati: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 6.5.5
Module class: XFree86 Video Driver
ABI class: XFree86 Video Driver, version 0.6
(II) LoadModule: "mouse"
(II) Loading /usr/X11R6/lib/modules/input/mouse_drv.o
(II) Module mouse: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
Module class: XFree86 XInput Driver
ABI class: XFree86 XInput driver, version 0.4
(II) ATI: ATI driver (version 6.5.5) for chipsets: ati, ativga
(II) R128: Driver for ATI Rage 128 chipsets:
ATI Rage 128 Mobility M3 LE (PCI), ATI Rage 128 Mobility M3 LF (AGP),
ATI Rage 128 Mobility M4 MF (AGP), ATI Rage 128 Mobility M4 ML (AGP),
ATI Rage 128 Pro GL PA (AGP?), ATI Rage 128 Pro GL PB (AGP?),
ATI Rage 128 Pro GL PC (AGP?), ATI Rage 128 Pro GL PD (PCI),
ATI Rage 128 Pro GL PE (AGP?), ATI Rage 128 Pro GL PF (AGP),
ATI Rage 128 Pro VR PG (AGP?), ATI Rage 128 Pro VR PH (AGP?),
ATI Rage 128 Pro VR PI (AGP?), ATI Rage 128 Pro VR PJ (AGP?),
ATI Rage 128 Pro VR PK (AGP?), ATI Rage 128 Pro VR PL (AGP?),
ATI Rage 128 Pro VR PM (AGP?), ATI Rage 128 Pro VR PN (AGP?),
ATI Rage 128 Pro VR PO (AGP?), ATI Rage 128 Pro VR PP (PCI),
ATI Rage 128 Pro VR PQ (AGP?), ATI Rage 128 Pro VR PR (PCI),
ATI Rage 128 Pro VR PS (AGP?), ATI Rage 128 Pro VR PT (AGP?),
ATI Rage 128 Pro VR PU (AGP?), ATI Rage 128 Pro VR PV (AGP?),
ATI Rage 128 Pro VR PW (AGP?), ATI Rage 128 Pro VR PX (AGP?),
ATI Rage 128 GL RE (PCI), ATI Rage 128 GL RF (AGP),
ATI Rage 128 RG (AGP), ATI Rage 128 VR RK (PCI),
ATI Rage 128 VR RL (AGP), ATI Rage 128 4X SE (AGP?),
ATI Rage 128 4X SF (AGP?), ATI Rage 128 4X SG (AGP?),
ATI Rage 128 4X SH (AGP?), ATI Rage 128 4X SK (AGP?),
ATI Rage 128 4X SL (AGP?), ATI Rage 128 4X SM (AGP),
ATI Rage 128 4X SN (AGP?), ATI Rage 128 Pro ULTRA TF (AGP),
ATI Rage 128 Pro ULTRA TL (AGP), ATI Rage 128 Pro ULTRA TR (AGP),
ATI Rage 128 Pro ULTRA TS (AGP?), ATI Rage 128 Pro ULTRA TT (AGP?),
ATI Rage 128 Pro ULTRA TU (AGP?)
(II) RADEON: Driver for ATI Radeon chipsets: ATI Radeon QD (AGP),
ATI Radeon QE (AGP), ATI Radeon QF (AGP), ATI Radeon QG (AGP),
ATI Radeon VE/7000 QY (AGP/PCI), ATI Radeon VE/7000 QZ (AGP/PCI),
ATI Radeon Mobility M7 LW (AGP),
ATI Mobility FireGL 7800 M7 LX (AGP),
ATI Radeon Mobility M6 LY (AGP), ATI Radeon Mobility M6 LZ (AGP),
ATI Radeon IGP320 (A3) 4136, ATI Radeon IGP320M (U1) 4336,
ATI Radeon IGP330/340/350 (A4) 4137,
ATI Radeon IGP330M/340M/350M (U2) 4337,
ATI Radeon 7000 IGP (A4+) 4237, ATI Radeon Mobility 7000 IGP 4437,
ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QL (AGP),
ATI Radeon 9100 QM (AGP), ATI Radeon 8500 AIW BB (AGP),
ATI Radeon 8500 AIW BC (AGP), ATI Radeon 7500 QW (AGP/PCI),
ATI Radeon 7500 QX (AGP/PCI), ATI Radeon 9000/PRO If (AGP/PCI),
ATI Radeon 9000 Ig (AGP/PCI), ATI FireGL Mobility 9000 (M9) Ld (AGP),
ATI Radeon Mobility 9000 (M9) Lf (AGP),
ATI Radeon Mobility 9000 (M9) Lg (AGP),
ATI Radeon 9100 IGP (A5) 5834,
ATI Radeon Mobility 9100 IGP (U3) 5835,
ATI Radeon 9200PRO 5960 (AGP), ATI Radeon 9200 5961 (AGP),
ATI Radeon 9200 5962 (AGP), ATI Radeon 9200SE 5964 (AGP),
ATI Radeon Mobility 9200 (M9+) 5C61 (AGP),
ATI Radeon Mobility 9200 (M9+) 5C63 (AGP), ATI Radeon 9500 AD (AGP),
ATI Radeon 9500 AE (AGP), ATI Radeon 9600TX AF (AGP),
ATI FireGL Z1 AG (AGP), ATI Radeon 9700 Pro ND (AGP),
ATI Radeon 9700/9500Pro NE (AGP), ATI Radeon 9700 NF (AGP),
ATI FireGL X1 NG (AGP), ATI Radeon 9600 AP (AGP),
ATI Radeon 9600SE AQ (AGP), ATI Radeon 9600XT AR (AGP),
ATI Radeon 9600 AS (AGP), ATI FireGL T2 AT (AGP),
ATI FireGL RV360 AV (AGP), ATI Radeon Mobility 9600 (M10) NP (AGP),
ATI Radeon Mobility 9600 (M10) NQ (AGP),
ATI Radeon Mobility 9600 (M11) NR (AGP),
ATI Radeon Mobility 9600 (M10) NS (AGP),
ATI FireGL Mobility T2 (M10) NT (AGP),
ATI FireGL Mobility T2 (M11) NV (AGP), ATI Radeon 9800SE AH (AGP),
ATI Radeon 9800 AI (AGP), ATI Radeon 9800 AJ (AGP),
ATI FireGL X2 AK (AGP), ATI Radeon 9800PRO NH (AGP),
ATI Radeon 9800 NI (AGP), ATI FireGL X2 NK (AGP),
ATI Radeon 9800XT NJ (AGP)
(II) Primary Device is: PCI 01:00:0
(II) ATI: Candidate "Device" section "ATI 3D Rage Pro 2X".
(II) ATI: Shared PCI/AGP Mach64 in slot 1:0:0 detected.
(II) ATI: Shared PCI/AGP Mach64 in slot 1:0:0 assigned to active "Device" section "ATI 3D Rage Pro 2X".
(II) resource ranges after xf86ClaimFixedResources() call:
[0] -1 0 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0 0xff010000 - 0xff01007f (0x80) MX[B]
[6] -1 0 0xff010400 - 0xff0104ff (0x100) MX[B]
[7] -1 0 0xff000000 - 0xff00ffff (0x10000) MX[B]
[8] -1 0 0xf4000000 - 0xf3ffffff (0x0) MX[B]O
[9] -1 0 0xfcfff000 - 0xfcffffff (0x1000) MX[B](B)
[10] -1 0 0xfd000000 - 0xfdffffff (0x1000000) MX[B](B)
[11] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[12] -1 0 0x00000000 - 0x000000ff (0x100) IX[B]
[13] -1 0 0x0000dc00 - 0x0000dc7f (0x80) IX[B]
[14] -1 0 0x0000d800 - 0x0000d8ff (0x100) IX[B]
[15] -1 0 0x0000dcd8 - 0x0000dcdf (0x8) IX[B]
[16] -1 0 0x0000dce0 - 0x0000dcff (0x20) IX[B]
[17] -1 0 0x0000ffa0 - 0x0000ffaf (0x10) IX[B]
[18] -1 0 0x0000ec00 - 0x0000ecff (0x100) IX[B](B)
(II) Loading sub module "atimisc"
(II) LoadModule: "atimisc"
(II) Loading /usr/X11R6/lib/modules/drivers/atimisc_drv.o
(II) Module atimisc: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 6.5.5
Module class: XFree86 Video Driver
ABI class: XFree86 Video Driver, version 0.6
(II) resource ranges after probing:
[0] -1 0 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[1] -1 0 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[2] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[3] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[4] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[5] -1 0 0xff010000 - 0xff01007f (0x80) MX[B]
[6] -1 0 0xff010400 - 0xff0104ff (0x100) MX[B]
[7] -1 0 0xff000000 - 0xff00ffff (0x10000) MX[B]
[8] -1 0 0xf4000000 - 0xf3ffffff (0x0) MX[B]O
[9] -1 0 0xfcfff000 - 0xfcffffff (0x1000) MX[B](B)
[10] -1 0 0xfd000000 - 0xfdffffff (0x1000000) MX[B](B)
[11] 0 0 0x000a0000 - 0x000affff (0x10000) MS[B]
[12] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[B]
[13] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[B]
[14] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[15] -1 0 0x00000000 - 0x000000ff (0x100) IX[B]
[16] -1 0 0x0000dc00 - 0x0000dc7f (0x80) IX[B]
[17] -1 0 0x0000d800 - 0x0000d8ff (0x100) IX[B]
[18] -1 0 0x0000dcd8 - 0x0000dcdf (0x8) IX[B]
[19] -1 0 0x0000dce0 - 0x0000dcff (0x20) IX[B]
[20] -1 0 0x0000ffa0 - 0x0000ffaf (0x10) IX[B]
[21] -1 0 0x0000ec00 - 0x0000ecff (0x100) IX[B](B)
[22] 0 0 0x000003b0 - 0x000003bb (0xc) IS[B]
[23] 0 0 0x000003c0 - 0x000003df (0x20) IS[B]
(II) Setting vga for screen 0.
(==) ATI(0): Chipset: "ati".
(**) ATI(0): Depth 24, (--) framebuffer bpp 32
(II) Loading sub module "int10"
(II) LoadModule: "int10"
(II) Reloading /usr/X11R6/lib/modules/linux/libint10.a
(II) ATI(0): Primary V_BIOS segment is: 0xc000
(WW) System lacks support for changing MTRRs
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/X11R6/lib/modules/libddc.a
(II) Loading sub module "vbe"
(II) LoadModule: "vbe"
(II) Reloading /usr/X11R6/lib/modules/libvbe.a
(II) ATI(0): VESA BIOS detected
(II) ATI(0): VESA VBE Version 2.0
(II) ATI(0): VESA VBE Total Mem: 4096 kB
(II) ATI(0): VESA VBE OEM: ATI MACH64
(II) ATI(0): VESA VBE OEM Software Rev: 1.0
(II) ATI(0): VESA VBE OEM Vendor: ATI Technologies Inc.
(II) ATI(0): VESA VBE OEM Product: MACH64GT
(II) ATI(0): VESA VBE OEM Product Rev: 01.00
(II) ATI(0): VESA VBE DDC supported
(II) ATI(0): VESA VBE DDC Level none
(II) ATI(0): VESA VBE DDC transfer in appr. 2 sec.
(II) ATI(0): VESA VBE DDC read failed
(II) ATI(0): BIOS Data: BIOSSize=0x8000, ROMTable=0x00E0.
(II) ATI(0): BIOS Data: ClockTable=0x075C, FrequencyTable=0x0736.
(II) ATI(0): BIOS Data: LCDTable=0x0000, LCDPanelInfo=0x0000.
(II) ATI(0): BIOS Data: VideoTable=0x0000, HardwareTable=0x012A.
(II) ATI(0): BIOS Data: I2CType=0x02, Tuner=0x00, Decoder=0x00, Audio=0x0F.
(--) ATI(0): ATI 3D Rage Pro graphics controller detected.
(--) ATI(0): Chip type 4742 "GB", version 4, foundry UMC, class 0, revision 0x01.
(--) ATI(0): AGP bus interface detected; block I/O base is 0xEC00.
(--) ATI(0): ATI Mach64 adapter detected.
(!!) ATI(0): For information on using the multimedia capabilities
of this adapter, please see http://gatos.sf.net.
(--) ATI(0): Internal RAMDAC (subtype 1) detected.
(==) ATI(0): RGB weight 888
(==) ATI(0): Default visual is TrueColor
(==) ATI(0): Using gamma correction (1.0, 1.0, 1.0)
(II) ATI(0): Using Mach64 accelerator CRTC.
(II) ATI(0): Storing hardware cursor image at 0xFD3FFC00.
(II) ATI(0): Using 8 MB linear aperture at 0xFD000000.
(!!) ATI(0): Virtual resolutions will be limited to 4095 kB
due to linear aperture size and/or placement of hardware cursor image area.
(II) ATI(0): Using Block 0 MMIO aperture at 0xFCFFF400.
(II) ATI(0): Using Block 1 MMIO aperture at 0xFCFFF000.
(II) ATI(0): MMIO write caching enabled.
(--) ATI(0): 4096 kB of SGRAM (1:1) detected (using 4095 kB).
(WW) ATI(0): Cannot shadow an accelerated frame buffer.
(II) ATI(0): Engine XCLK 99.765 MHz; Refresh rate code 7.
(--) ATI(0): Internal programmable clock generator detected.
(--) ATI(0): Reference clock 157.5/11 (14.318) MHz.
(II) ATI(0): HP P910: Using hsync range of 30.00-108.00 kHz
(II) ATI(0): HP P910: Using vrefresh range of 50.00-140.00 Hz
(II) ATI(0): Maximum clock: 199.00 MHz
(II) ATI(0): Not using default mode "1280x960" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1280x960" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1280x1024" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1280x1024" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1280x1024" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1600x1200" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1792x1344" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1792x1344" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1856x1392" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1856x1392" (insufficient memory for mode)
(II) ATI(0): Not using default mode "928x696" (hsync out of range)
(II) ATI(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) ATI(0): Not using default mode "960x720" (hsync out of range)
(II) ATI(0): Not using default mode "1400x1050" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1400x1050" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1600x1024" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1920x1440" (insufficient memory for mode)
(II) ATI(0): Not using default mode "960x720" (hsync out of range)
(II) ATI(0): Not using default mode "2048x1536" (insufficient memory for mode)
(II) ATI(0): Not using default mode "2048x1536" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1024x768" (hsync out of range)
(II) ATI(0): Not using default mode "2048x1536" (insufficient memory for mode)
(II) ATI(0): Not using default mode "1024x768" (hsync out of range)
(II) ATI(0): Not using mode "1280x960" (no mode of this name)

(--) ATI(0): Virtual size is 1152x864 (pitch 1152)
(**) ATI(0): Default mode "1152x864": 108.0 MHz, 67.5 kHz, 75.0 Hz
(II) ATI(0): Modeline "1152x864" 108.00 1152 1216 1344 1600 864 865 868 900 +hsync +vsync
(**) ATI(0): Default mode "1152x768": 65.0 MHz, 44.2 kHz, 54.8 Hz
(II) ATI(0): Modeline "1152x768" 65.00 1152 1178 1314 1472 768 771 777 806 +hsync +vsync
(**) ATI(0): Default mode "1024x768": 94.5 MHz, 68.7 kHz, 85.0 Hz
(II) ATI(0): Modeline "1024x768" 94.50 1024 1072 1168 1376 768 769 772 808 +hsync +vsync
(**) ATI(0): Default mode "1024x768": 78.8 MHz, 60.1 kHz, 75.1 Hz
(II) ATI(0): Modeline "1024x768" 78.80 1024 1040 1136 1312 768 769 772 800 +hsync +vsync
(**) ATI(0): Default mode "1024x768": 75.0 MHz, 56.5 kHz, 70.1 Hz
(II) ATI(0): Modeline "1024x768" 75.00 1024 1048 1184 1328 768 771 777 806 -hsync -vsync
(**) ATI(0): Default mode "1024x768": 133.5 MHz, 95.3 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "1024x768" 133.47 1024 1100 1212 1400 768 768 770 794 doublescan -hsync +vsync
(**) ATI(0): Default mode "1024x768": 65.0 MHz, 48.4 kHz, 60.0 Hz
(II) ATI(0): Modeline "1024x768" 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync
(**) ATI(0): Default mode "1024x768": 44.9 MHz, 35.5 kHz, 87.1 Hz (I)
(II) ATI(0): Modeline "1024x768" 44.90 1024 1032 1208 1264 768 768 776 817 interlace +hsync +vsync
(**) ATI(0): Default mode "960x720": 117.0 MHz, 90.0 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "960x720" 117.00 960 1024 1128 1300 720 720 722 750 doublescan -hsync +vsync
(**) ATI(0): Default mode "928x696": 109.2 MHz, 86.4 kHz, 60.1 Hz (D)
(II) ATI(0): Modeline "928x696" 109.15 928 976 1088 1264 696 696 698 719 doublescan -hsync +vsync
(**) ATI(0): Default mode "896x672": 130.5 MHz, 106.3 kHz, 75.0 Hz (D)
(II) ATI(0): Modeline "896x672" 130.50 896 944 1052 1228 672 672 674 708 doublescan -hsync +vsync
(**) ATI(0): Default mode "896x672": 102.4 MHz, 83.7 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "896x672" 102.40 896 960 1060 1224 672 672 674 697 doublescan -hsync +vsync
(**) ATI(0): Default mode "832x624": 57.3 MHz, 49.7 kHz, 74.6 Hz
(II) ATI(0): Modeline "832x624" 57.28 832 864 928 1152 624 625 628 667 -hsync -vsync
(**) ATI(0): Default mode "800x600": 56.3 MHz, 53.7 kHz, 85.1 Hz
(II) ATI(0): Modeline "800x600" 56.30 800 832 896 1048 600 601 604 631 +hsync +vsync
(**) ATI(0): Default mode "800x600": 114.8 MHz, 106.2 kHz, 85.0 Hz (D)
(II) ATI(0): Modeline "800x600" 114.75 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync
(**) ATI(0): Default mode "800x600": 49.5 MHz, 46.9 kHz, 75.0 Hz
(II) ATI(0): Modeline "800x600" 49.50 800 816 896 1056 600 601 604 625 +hsync +vsync
(**) ATI(0): Default mode "800x600": 101.2 MHz, 93.8 kHz, 75.0 Hz (D)
(II) ATI(0): Modeline "800x600" 101.25 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync
(**) ATI(0): Default mode "800x600": 50.0 MHz, 48.1 kHz, 72.2 Hz
(II) ATI(0): Modeline "800x600" 50.00 800 856 976 1040 600 637 643 666 +hsync +vsync
(**) ATI(0): Default mode "800x600": 94.5 MHz, 87.5 kHz, 70.0 Hz (D)
(II) ATI(0): Modeline "800x600" 94.50 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync
(**) ATI(0): Default mode "800x600": 87.8 MHz, 81.2 kHz, 65.0 Hz (D)
(II) ATI(0): Modeline "800x600" 87.75 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync
(**) ATI(0): Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(II) ATI(0): Modeline "800x600" 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync
(**) ATI(0): Default mode "800x600": 81.0 MHz, 75.0 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "800x600" 81.00 800 832 928 1080 600 600 602 625 doublescan +hsync +vsync
(**) ATI(0): Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(II) ATI(0): Modeline "800x600" 36.00 800 824 896 1024 600 601 603 625 +hsync +vsync
(**) ATI(0): Default mode "700x525": 77.9 MHz, 81.5 kHz, 74.8 Hz (D)
(II) ATI(0): Modeline "700x525" 77.90 700 732 892 956 525 526 532 545 doublescan +hsync +vsync
(**) ATI(0): Default mode "700x525": 61.0 MHz, 64.9 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "700x525" 61.00 700 744 820 940 525 526 532 541 doublescan +hsync +vsync
(**) ATI(0): Default mode "640x512": 78.8 MHz, 91.1 kHz, 85.0 Hz (D)
(II) ATI(0): Modeline "640x512" 78.75 640 672 752 864 512 512 514 536 doublescan +hsync +vsync
(**) ATI(0): Default mode "640x512": 67.5 MHz, 80.0 kHz, 75.0 Hz (D)
(II) ATI(0): Modeline "640x512" 67.50 640 648 720 844 512 512 514 533 doublescan +hsync +vsync
(**) ATI(0): Default mode "640x512": 54.0 MHz, 64.0 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "640x512" 54.00 640 664 720 844 512 512 514 533 doublescan +hsync +vsync
(**) ATI(0): Default mode "640x480": 74.2 MHz, 85.9 kHz, 85.1 Hz (D)
(II) ATI(0): Modeline "640x480" 74.25 640 672 752 864 480 480 482 505 doublescan +hsync +vsync
(**) ATI(0): Default mode "640x480": 36.0 MHz, 43.3 kHz, 85.0 Hz
(II) ATI(0): Modeline "640x480" 36.00 640 696 752 832 480 481 484 509 -hsync -vsync
(**) ATI(0): Default mode "640x480": 31.5 MHz, 37.5 kHz, 75.0 Hz
(II) ATI(0): Modeline "640x480" 31.50 640 656 720 840 480 481 484 500 -hsync -vsync
(**) ATI(0): Default mode "640x480": 31.5 MHz, 37.9 kHz, 72.8 Hz
(II) ATI(0): Modeline "640x480" 31.50 640 664 704 832 480 489 491 520 -hsync -vsync
(**) ATI(0): Default mode "640x480": 25.2 MHz, 31.5 kHz, 60.0 Hz
(II) ATI(0): Modeline "640x480" 25.20 640 656 752 800 480 490 492 525 -hsync -vsync
(**) ATI(0): Default mode "640x480": 54.0 MHz, 60.0 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "640x480" 54.00 640 688 744 900 480 480 482 500 doublescan +hsync +vsync
(**) ATI(0): Default mode "720x400": 35.5 MHz, 37.9 kHz, 85.0 Hz
(II) ATI(0): Modeline "720x400" 35.50 720 756 828 936 400 401 404 446 -hsync +vsync
(**) ATI(0): Default mode "640x400": 31.5 MHz, 37.9 kHz, 85.1 Hz
(II) ATI(0): Modeline "640x400" 31.50 640 672 736 832 400 401 404 445 -hsync +vsync
(**) ATI(0): Default mode "576x432": 54.0 MHz, 67.5 kHz, 75.0 Hz (D)
(II) ATI(0): Modeline "576x432" 54.00 576 608 672 800 432 432 434 450 doublescan +hsync +vsync
(**) ATI(0): Default mode "640x350": 31.5 MHz, 37.9 kHz, 85.1 Hz
(II) ATI(0): Modeline "640x350" 31.50 640 672 736 832 350 382 385 445 +hsync -vsync
(**) ATI(0): Default mode "576x384": 32.5 MHz, 44.2 kHz, 54.8 Hz (D)
(II) ATI(0): Modeline "576x384" 32.50 576 589 657 736 384 385 388 403 doublescan +hsync +vsync
(**) ATI(0): Default mode "512x384": 47.2 MHz, 68.7 kHz, 85.0 Hz (D)
(II) ATI(0): Modeline "512x384" 47.25 512 536 584 688 384 384 386 404 doublescan +hsync +vsync
(**) ATI(0): Default mode "512x384": 39.4 MHz, 60.1 kHz, 75.1 Hz (D)
(II) ATI(0): Modeline "512x384" 39.40 512 520 568 656 384 384 386 400 doublescan +hsync +vsync
(**) ATI(0): Default mode "512x384": 37.5 MHz, 56.5 kHz, 70.1 Hz (D)
(II) ATI(0): Modeline "512x384" 37.50 512 524 592 664 384 385 388 403 doublescan -hsync -vsync
(**) ATI(0): Default mode "512x384": 32.5 MHz, 48.4 kHz, 60.0 Hz (D)
(II) ATI(0): Modeline "512x384" 32.50 512 524 592 672 384 385 388 403 doublescan -hsync -vsync
(**) ATI(0): Default mode "512x384": 22.4 MHz, 35.5 kHz, 87.1 Hz (D)
(II) ATI(0): Modeline "512x384" 22.45 512 516 604 632 384 384 388 409 interlace doublescan +hsync +vsync
(**) ATI(0): Default mode "416x312": 28.6 MHz, 49.7 kHz, 74.7 Hz (D)
(II) ATI(0): Modeline "416x312" 28.64 416 432 464 576 312 312 314 333 doublescan -hsync -vsync
(**) ATI(0): Default mode "400x300": 28.1 MHz, 53.7 kHz, 85.3 Hz (D)
(II) ATI(0): Modeline "400x300" 28.15 400 416 448 524 300 300 302 315 doublescan +hsync +vsync
(**) ATI(0): Default mode "400x300": 24.8 MHz, 46.9 kHz, 75.1 Hz (D)
(II) ATI(0): Modeline "400x300" 24.75 400 408 448 528 300 300 302 312 doublescan +hsync +vsync
(**) ATI(0): Default mode "400x300": 25.0 MHz, 48.1 kHz, 72.2 Hz (D)
(II) ATI(0): Modeline "400x300" 25.00 400 428 488 520 300 318 321 333 doublescan +hsync +vsync
(**) ATI(0): Default mode "400x300": 20.0 MHz, 37.9 kHz, 60.3 Hz (D)
(II) ATI(0): Modeline "400x300" 20.00 400 420 484 528 300 300 302 314 doublescan +hsync +vsync
(**) ATI(0): Default mode "400x300": 18.0 MHz, 35.2 kHz, 56.3 Hz (D)
(II) ATI(0): Modeline "400x300" 18.00 400 412 448 512 300 300 301 312 doublescan +hsync +vsync
(**) ATI(0): Default mode "320x240": 18.0 MHz, 43.3 kHz, 85.2 Hz (D)
(II) ATI(0): Modeline "320x240" 18.00 320 348 376 416 240 240 242 254 doublescan -hsync -vsync
(**) ATI(0): Default mode "320x240": 15.8 MHz, 37.5 kHz, 75.0 Hz (D)
(II) ATI(0): Modeline "320x240" 15.75 320 328 360 420 240 240 242 250 doublescan -hsync -vsync
(**) ATI(0): Default mode "320x240": 15.8 MHz, 37.9 kHz, 72.8 Hz (D)
(II) ATI(0): Modeline "320x240" 15.75 320 332 352 416 240 244 245 260 doublescan -hsync -vsync
(**) ATI(0): Default mode "320x240": 12.6 MHz, 31.5 kHz, 60.1 Hz (D)
(II) ATI(0): Modeline "320x240" 12.60 320 328 376 400 240 245 246 262 doublescan -hsync -vsync
(**) ATI(0): Default mode "360x200": 17.8 MHz, 37.9 kHz, 85.0 Hz (D)
(II) ATI(0): Modeline "360x200" 17.75 360 378 414 468 200 200 202 223 doublescan -hsync +vsync
(**) ATI(0): Default mode "320x200": 15.8 MHz, 37.9 kHz, 85.3 Hz (D)
(II) ATI(0): Modeline "320x200" 15.75 320 336 368 416 200 200 202 222 doublescan -hsync +vsync
(**) ATI(0): Default mode "320x175": 15.8 MHz, 37.9 kHz, 85.3 Hz (D)
(II) ATI(0): Modeline "320x175" 15.75 320 336 368 416 175 191 192 222 doublescan +hsync -vsync
(==) ATI(0): DPI set to (75, 75)
(II) Loading sub module "xaa"
(II) LoadModule: "xaa"
(II) Loading /usr/X11R6/lib/modules/libxaa.a
(II) Module xaa: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.1.0
ABI class: XFree86 Video Driver, version 0.6
(II) Loading sub module "ramdac"
(II) LoadModule: "ramdac"
(II) Loading /usr/X11R6/lib/modules/libramdac.a
(II) Module ramdac: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 0.1.0
ABI class: XFree86 Video Driver, version 0.6
(II) Loading sub module "fb"
(II) LoadModule: "fb"
(II) Loading /usr/X11R6/lib/modules/libfb.a
(II) Module fb: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.0.0
ABI class: XFree86 ANSI C Emulation, version 0.2
(II) Loading sub module "i2c"
(II) LoadModule: "i2c"
(II) Loading /usr/X11R6/lib/modules/libi2c.a
(II) Module i2c: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 1.2.0
ABI class: XFree86 Video Driver, version 0.6
(II) ATI(0): I2C bus "Mach64" initialized.
(--) Depth 24 pixmap format is 32 bpp
(II) do I need RAC? No, I don't.
(II) resource ranges after preInit:
[0] 0 0 0xfcfff000 - 0xfcffffff (0x1000) MS[B]
[1] 0 0 0xfd000000 - 0xfdffffff (0x1000000) MS[B]
[2] -1 0 0xffe00000 - 0xffffffff (0x200000) MX[B](B)
[3] -1 0 0x00100000 - 0x3fffffff (0x3ff00000) MX[B]E(B)
[4] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[5] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[6] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[7] -1 0 0xff010000 - 0xff01007f (0x80) MX[B]
[8] -1 0 0xff010400 - 0xff0104ff (0x100) MX[B]
[9] -1 0 0xff000000 - 0xff00ffff (0x10000) MX[B]
[10] -1 0 0xf4000000 - 0xf3ffffff (0x0) MX[B]O
[11] -1 0 0xfcfff000 - 0xfcffffff (0x1000) MX[B](B)
[12] -1 0 0xfd000000 - 0xfdffffff (0x1000000) MX[B](B)
[13] 0 0 0x000a0000 - 0x000affff (0x10000) MS[B](OprU)
[14] 0 0 0x000b0000 - 0x000b7fff (0x8000) MS[B](OprU)
[15] 0 0 0x000b8000 - 0x000bffff (0x8000) MS[B](OprU)
[16] 0 0 0x0000ec00 - 0x0000ecff (0x100) IS[B]
[17] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[18] -1 0 0x00000000 - 0x000000ff (0x100) IX[B]
[19] -1 0 0x0000dc00 - 0x0000dc7f (0x80) IX[B]
[20] -1 0 0x0000d800 - 0x0000d8ff (0x100) IX[B]
[21] -1 0 0x0000dcd8 - 0x0000dcdf (0x8) IX[B]
[22] -1 0 0x0000dce0 - 0x0000dcff (0x20) IX[B]
[23] -1 0 0x0000ffa0 - 0x0000ffaf (0x10) IX[B]
[24] -1 0 0x0000ec00 - 0x0000ecff (0x100) IX[B](B)
[25] 0 0 0x000003b0 - 0x000003bb (0xc) IS[B](OprU)
[26] 0 0 0x000003c0 - 0x000003df (0x20) IS[B](OprU)
(II) ATI(0): Largest offscreen areas (with overlaps):
(II) ATI(0): 1152 x 46 rectangle at 0,864
(II) ATI(0): Using XFree86 Acceleration Architecture (XAA)
Screen to screen bit blits
Solid filled rectangles
8x8 mono pattern filled rectangles
Indirect CPU to Screen color expansion
Solid Lines
Offscreen Pixmaps
Setting up tile and stipple cache:
9 128x46 slots
(==) ATI(0): Backing store disabled
(==) ATI(0): Silken mouse enabled
(==) RandR enabled
Symbol xf86XVCopyYUV12ToPacked from module /usr/X11R6/lib/modules/drivers/atimisc_drv.o is unresolved!
(II) Initializing built-in extension MIT-SHM
(II) Initializing built-in extension XInputExtension
(II) Initializing built-in extension XTEST
(II) Initializing built-in extension XKEYBOARD
(II) Initializing built-in extension LBX
(II) Initializing built-in extension XC-APPGROUP
(II) Initializing built-in extension SECURITY
(II) Initializing built-in extension XINERAMA
(II) Initializing built-in extension XFree86-Bigfont
(II) Initializing built-in extension RENDER
(II) Initializing built-in extension RANDR
(II) Keyboard "Generic Keyboard" handled by legacy driver
(**) Option "Protocol" "ImPS/2"
(**) Configured Mouse: Protocol: "ImPS/2"
(**) Option "CorePointer"
(**) Configured Mouse: Core Pointer
(**) Option "Device" "/dev/psaux"
(**) Configured Mouse: Emulate3Buttons, Emulate3Timeout: 50
(**) Option "ZAxisMapping" "4 5"
(**) Configured Mouse: ZAxisMapping: buttons 4 and 5
(**) Configured Mouse: Buttons: 5
(**) Option "Protocol" "ImPS/2"
(**) Generic Mouse: Protocol: "ImPS/2"
(**) Option "SendCoreEvents" "true"
(**) Generic Mouse: always reports core events
(**) Option "Device" "/dev/input/mice"
(EE) xf86OpenSerial: Cannot open device /dev/input/mice
No such device.
(EE) Generic Mouse: cannot open input device
(EE) PreInit failed for input device "Generic Mouse"
(II) UnloadModule: "mouse"
(II) XINPUT: Adding extended input device "Configured Mouse" (type: MOUSE)
(II) Configured Mouse: ps2EnableDataReporting: succeeded
Warning: font renderer for ".pcf" already registered at priority 0
Warning: font renderer for ".pcf.Z" already registered at priority 0
Warning: font renderer for ".pcf.gz" already registered at priority 0
Warning: font renderer for ".snf" already registered at priority 0
Warning: font renderer for ".snf.Z" already registered at priority 0
Warning: font renderer for ".snf.gz" already registered at priority 0
Warning: font renderer for ".bdf" already registered at priority 0
Warning: font renderer for ".bdf.Z" already registered at priority 0
Warning: font renderer for ".bdf.gz" already registered at priority 0
Warning: font renderer for ".pmf" already registered at priority 0
Could not init font path element unix/:7100, removing from list!
SetClientVersion: 0 7

I think it won't work, since it says there is insufficient memory :-(

although, with default config-file it works in 1024x768@85Hz, and now, it starts at 1024x768@75Hz, which really puzzlez me (not to mention that MS WIN 2003 runs @100Hz at higher res.)
may be I should try 16 bit color first?!

what do you think? all suggestions are welcome.

Yes give it a try at 16 bit and I do believe that windows is using an interlaced signal to get that 100 so in other words it is only running at 50hz non-interlaced which is what you are trying to do now. And you are going to want to comment out this section for the generic mouse it is not finding it.

thanx a lot,

the log file proved to be a great tool :-) , I am currently running at 1280x960@100Hz 16bit color
i may try interlaced tomorrow, to see if it will improve the readability of some fonts.

the issue may as well be that ATI windows drivers are more efficient, I came upon some topic on the issue, including a petition for better support for ATI for Linux (for newer GPUs of course besides many manifacturers optimize their hardware for the most intensive applications/environment.

10x again, I am still down on the learning curve, so expect more questions soon ;-)