good graphic driver for "acer aspire 3004LMi"?

[altairz]

Hey

I have installed mandriva on this computer, but the graphic driver isn't so good. When I use the internet, the sites are very big.
Have had this problem on other pc's, but installing the right driver fixed the problem, but it dosn't seem like mandriva have the right driver for this computer.

Info about my computer:
Chip-set : SIS M661MX - 400 MHz FSB
Graphic : SiSM661MX

Is there a driver in mandriva that can make this graphic card work good?

[devils casper]

Have you tried to configure xorg.conf file? Post the contents of /etc/X11/xorg.conf file.

[altairz]

Have you tried to configure xorg.conf file? Post the contents of /etc/X11/xorg.conf file.

Yeah. In the device section, under driver, I changed to "sis"
Don't remember what it stood before I changed it to "sis".

But it caused more problems than it solved :P

Here is the contents of /etc/X11/xorg.conf:

# File generated by XFdrake (rev )

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

Section "ServerFlags"
Option "DontZap" "False" # disable <Ctrl><Alt><BS> (server abort)
AllowMouseOpenFail # allows the server to start up even if the mouse does not work
#DontZoom # disable <Ctrl><Alt><KP_+>/<KP_-> (resolution switching)
EndSection

Section "Module"
Disable "dri"
Load "dbe" # Double-Buffering Extension
Load "v4l" # Video for Linux
Load "extmod"
Load "glx" # 3D layer
EndSection

Section "Monitor"
Identifier "monitor1"
VendorName "Generic"
ModelName "Flat Panel 1024x768"
HorizSync 31.5-48.0
VertRefresh 56.0-65.0

# 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"
Identifier "device1"
Driver "vesa"
Option "DPMS"
EndSection

Section "Screen"
Identifier "screen1"
Device "device1"
Monitor "monitor1"
EndSection

Section "ServerLayout"
Identifier "layout1"
Screen "screen1"
EndSection

[devils casper]

Native sis driver doesn't work most of the time. Try "vesa" driver instead.

[altairz]

Native sis driver doesn't work most of the time. Try "vesa" driver instead.

Have tried vesa, but get the same problem then.
Have tried all the "sis" drivers that I could find as well. But they either have the same problem or dosn't work for my graphic card.