No thats no problem. XFree files could be named differenlty, such as "XF86Conf" "XF86Config" "XF86Config-4" XF86Conf-4" people that have Xorg, would have "xorg.confg". If u don't see either Load "GLcore" (glcore, Glcore, doesn't mater, as long as it spells out glcore) or Load "dri" then your fine, if you do see those 2, just erase the whole line. And make sure u put in Load "glx" if it is not already included. Don't forget to change the driver, under Device in the file to "nvidia".

Here is my XF86Config file for my laptop, its running mandrake 10. DON'T WORRY IF YOURS DOESN'T LOOK LIKE MINE! EVERYONE HAS A LITTLE BIT DIFFERENT CONFIG FILE, THEY JUST HAVE THE SAME SECTIONS, OR AT LEAST THE MAJORITY.

ALSO! Take in note that my notebook doesn't have an nvidia card. But believe me, all you have to do is read my little comments on 2 parts of this page to change it, and it won't say the card that I have in vendor name and other certain parts. Your distro already knows what Card you have in your rig, its just that it's using nvidia's FREE 2d acceleration driver not the 3d. Long story why they don't just give out there dirvers for free, EVEN tho there free. Forget about what I just said, just go on, I don't want to confuse u anymore then I have.

File starts after this line...
------------------------------------------------------------------------------------------------------------------------

# File generated by XFdrake.

# **********************************************************************
# Refer to the XF86Config man page for details about the format of
# this file.
# **********************************************************************

Section "Files"
# Multiple FontPath entries are allowed (they are concatenated together)
# By default, Mandrake 6.0 and later now use a font server independent of
# the X server to render fonts.
FontPath "unix/:-1"
EndSection

Section "ServerFlags"
#DontZap # disable <Crtl><Alt><BS> (server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse doesn't work
#DontZoom # disable <Crtl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection

Section "Module" # Make sure you don't see the two lines that I told u above.
Load "dbe" # Double-Buffering Extension
Load "v4l" # Video for Linux
Load "extmod"
Load "type1"
Load "freetype"
Load "glx" # 3D layer
Load "/usr/X11R6/lib/modules/extensions/libglx.a"
EndSection

Section "InputDevice"
Identifier "Keyboard1"
Driver "Keyboard"
Option "XkbModel" "pc105"
Option "XkbLayout" "en_US"
Option "XkbOptions" ""
EndSection

Section "InputDevice"
Identifier "Mouse1"
Driver "mouse"
Option "Protocol" "ExplorerPS/2"
Option "Device" "/dev/mouse"
Option "ZAxisMapping" "6 7"
EndSection

Section "Monitor"
Identifier "monitor1"
VendorName "Generic"
ModelName "Flat Panel 1024x768"
HorizSync 31.5-48.5
VertRefresh 40-70

# Sony Vaio C1(X,XS,VE,VN)?
# 1024x480 @ 85.6 Hz, 48 kHz hsync
ModeLine "1024x480" 65.00 1024 1032 1176 1344 480 488 494 563 -hsync -vsync

# Dell D800 and few Inspiron (16/10) 1280x800
ModeLine "1280x800" 147.89 1280 1376 1512 1744 800 801 804 848

# Dell D800 and few Inspiron (16/10) 1680x1050
ModeLine "1680x1050" 214.51 1680 1800 1984 2288 1050 1051 1054 1103

# Dell D800 and few Inspiron (16/10) 1920x1200
ModeLine "1920x1200" 230 1920 1936 2096 2528 1200 1201 1204 1250 +HSync +VSync

# TV fullscreen mode or DVD fullscreen output.
# 768x576 @ 79 Hz, 50 kHz hsync
ModeLine "768x576" 50.00 768 832 846 1000 576 590 595 630

# 768x576 @ 100 Hz, 61.6 kHz hsync
ModeLine "768x576" 63.07 768 800 960 1024 576 578 590 616
EndSection

Section "Device" # change Driver "nv" or whatever to Driver "nvidia"
Identifier "device1"
VendorName "Neomagic Corp."
BoardName "NeoMagic MagicGraph (laptop/notebook)"
Driver "neomagic"
Option "DPMS"
# Chipset "NM2160"
# IOBase 0xfea00000
# MemBase 0xfd000000
# VideoRam 2048
# DacSpeed 90
# Option "linear"
# Option "nolinear"
# Option "sw_cursor"
# Option "hw_cursor"
# Option "no_accel"
# Option "intern_disp"
# Option "extern_disp"
# Option "mmio"
# Option "no_mmio"
# Option "lcd_center"
# Option "no_stretch"
EndSection

Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
DefaultColorDepth 16

Subsection "Display"
Depth 8
Virtual 1024 768
EndSubsection

Subsection "Display"
Depth 15
Virtual 1024 768
EndSubsection

Subsection "Display"
Depth 16
Virtual 1024 768
EndSubsection

Subsection "Display"
Depth 24
Virtual 1024 768
EndSubsection
EndSection

Section "ServerLayout"
Identifier "layout1"
InputDevice "Keyboard1" "CoreKeyboard"
InputDevice "Mouse1" "CorePointer"
Screen "screen1"
EndSection