Sorry for the really long post... but here is the part of the Xfree86.0.log file that i think might be important... from what i think, there might be a setting that has been misconfigured. something with debian is mistaking one or more of my moniter's settings. I have gotten this LCD moniter to accept a much higher resolution in Windows. Thanks again...
here is a link to the online PDF version of the user's manual. It has all the info about the resolutions and specs.
http://www.datuspc.com/F227B-Manual.pdf
it's on page 10/22
(II) Setting vga for screen 0.
(II) Loading sub module "vgahw"
(II) LoadModule: "vgahw"
(II) Loading /usr/X11R6/lib/modules/libvgahw.a
(II) Module vgahw: vendor="The XFree86 Project"
compiled for 4.3.0.1, module version = 0.1.0
ABI class: XFree86 Video Driver, version 0.6
(**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
(==) NVIDIA(0): RGB weight 888
(==) NVIDIA(0): Default visual is TrueColor
(==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
(--) NVIDIA(0): Linear framebuffer at 0xE8000000
(--) NVIDIA(0): MMIO registers at 0xF8000000
(II) NVIDIA(0): NVIDIA GPU detected as: GeForce4 Ti 4600
(--) NVIDIA(0): VideoBIOS: 04.25.00.27.00
(--) NVIDIA(0): VideoRAM: 131072 kBytes
(II) NVIDIA(0): Connected display device(s): CRT-1
(--) NVIDIA(0): Detected TV Encoder: Philips 7108
(--) NVIDIA(0): Display device CRT-1: maximum pixel clock at 8 bpp: 350 MHz
(--) NVIDIA(0): Display device CRT-1: maximum pixel clock at 16 bpp: 350 MHz
(--) NVIDIA(0): Display device CRT-1: maximum pixel clock at 32 bpp: 350 MHz
(II) Loading sub module "ddc"
(II) LoadModule: "ddc"
(II) Reloading /usr/X11R6/lib/modules/libddc.a
(II) NVIDIA(0): Generic Monitor: Using hsync range of 31.00-80.00 kHz
(II) NVIDIA(0): Generic Monitor: Using vrefresh range of 56.00-75.00 Hz
(II) NVIDIA(0): Clock range: 12.00 to 350.00 MHz
(II) NVIDIA(0): Not using default mode "640x350" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x175" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "640x400" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x200" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "720x400" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "360x200" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "640x480" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "320x240" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "800x600" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "400x300" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (bad mode clock/interlace/doublescan)
(II) NVIDIA(0): Not using default mode "512x384" (bad mode clock/interlace/doublescan)
(II) NVIDIA(0): Not using default mode "1024x768" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "512x384" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "1280x960" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x480" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1280x1024" (hsync out of range)
(II) NVIDIA(0): Not using default mode "640x512" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (hsync out of range)
(II) NVIDIA(0): Not using default mode "800x600" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1792x1344" (hsync out of range)
(II) NVIDIA(0): Not using default mode "896x672" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1792x1344" (hsync out of range)
(II) NVIDIA(0): Not using default mode "896x672" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1856x1392" (hsync out of range)
(II) NVIDIA(0): Not using default mode "928x696" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1856x1392" (hsync out of range)
(II) NVIDIA(0): Not using default mode "928x696" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1440" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x720" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1440" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x720" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1152x768" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "576x384" (vrefresh out of range)
(II) NVIDIA(0): Not using default mode "1400x1050" (hsync out of range)
(II) NVIDIA(0): Not using default mode "700x525" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1920x1440" (hsync out of range)
(II) NVIDIA(0): Not using default mode "960x720" (hsync out of range)
(II) NVIDIA(0): Not using default mode "2048x1536" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "2048x1536" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "2048x1536" (bad mode clock/interlace/doublescan)
(II) NVIDIA(0): Not using default mode "1024x768" (hsync out of range)
(II) NVIDIA(0): Not using default mode "1600x1200" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1400x1050" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1280x1024" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1280x1024" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1280x960" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1152x864" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1024x768" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1024x768" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "1024x768" (width too large for virtual size)
(II) NVIDIA(0): Not using default mode "832x624" (width too large for virtual size)
(WW) NVIDIA(0): Not using mode "800x600" (height 1200 is larger than
(WW) NVIDIA(0): EDID-specified maximum 1024)
(WW) NVIDIA(0): Not using mode "700x525" (height 1050 is larger than
(WW) NVIDIA(0): EDID-specified maximum 1024)
(**) NVIDIA(0): Validated modes for display device CRT-1:
(**) NVIDIA(0): Default mode "800x600": 49.5 MHz, 46.9 kHz, 75.0 Hz
(**) NVIDIA(0): Default mode "640x480": 31.5 MHz, 37.5 kHz, 75.0 Hz
(**) NVIDIA(0): Default mode "800x600": 50.0 MHz, 48.1 kHz, 72.2 Hz
(**) NVIDIA(0): Default mode "800x600": 40.0 MHz, 37.9 kHz, 60.3 Hz
(**) NVIDIA(0): Default mode "800x600": 36.0 MHz, 35.2 kHz, 56.2 Hz
(**) NVIDIA(0): Default mode "640x512": 67.5 MHz, 80.0 kHz, 75.0 Hz (D)
(**) NVIDIA(0): Default mode "640x512": 54.0 MHz, 64.0 kHz, 60.0 Hz (D)
(**) NVIDIA(0): Default mode "640x480": 31.5 MHz, 37.9 kHz, 72.8 Hz
(**) NVIDIA(0): Default mode "640x480": 25.2 MHz, 31.5 kHz, 60.0 Hz
(**) NVIDIA(0): Default mode "640x480": 54.0 MHz, 60.0 kHz, 60.0 Hz (D)
(**) NVIDIA(0): Default mode "576x432": 54.0 MHz, 67.5 kHz, 75.0 Hz (D)
(**) NVIDIA(0): Default mode "512x384": 39.4 MHz, 60.1 kHz, 75.1 Hz (D)
(**) NVIDIA(0): Default mode "512x384": 37.5 MHz, 56.5 kHz, 70.1 Hz (D)
(**) NVIDIA(0): Default mode "512x384": 32.5 MHz, 48.4 kHz, 60.0 Hz (D)
(**) NVIDIA(0): Default mode "416x312": 28.6 MHz, 49.7 kHz, 74.7 Hz (D)
(**) NVIDIA(0): Default mode "400x300": 24.8 MHz, 46.9 kHz, 75.1 Hz (D)
(**) NVIDIA(0): Default mode "400x300": 25.0 MHz, 48.1 kHz, 72.2 Hz (D)
(**) NVIDIA(0): Default mode "400x300": 20.0 MHz, 37.9 kHz, 60.3 Hz (D)
(**) NVIDIA(0): Default mode "400x300": 18.0 MHz, 35.2 kHz, 56.3 Hz (D)
(**) NVIDIA(0): Default mode "320x240": 15.8 MHz, 37.5 kHz, 75.0 Hz (D)
(**) NVIDIA(0): Default mode "320x240": 15.8 MHz, 37.9 kHz, 72.8 Hz (D)
(**) NVIDIA(0): Default mode "320x240": 12.6 MHz, 31.5 kHz, 60.1 Hz (D)
(II) NVIDIA(0): Virtual screen size determined to be 800 x 600
(--) NVIDIA(0): Display dimensions: (330, 270) mm
(--) NVIDIA(0): DPI set to (61, 56)
(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 "ramdac"
(II) LoadModule: "ramdac"
(II) Loading /usr/X11R6/lib/modules/libramdac.a
(II) Module ramdac: vendor="The XFree86 Project"