Changing display driver questi

angryorca

(Sorry I have no chinese input here)

I have installed the Fedora core 2 on my computer.
The X can not display on my computer.
Then I changed the /ect/X11/xorg.conf file this part:

Section "Device"
        Identifier  "sis639"
        Driver      "sis630"
        VendorName  "unknown"
        BoardName   "unknown"
EndSection

I changed to Driver to "vga" and the x windows can work.
But ... I do not think any one would like use that mode to work.
So, ... I want to change to svga or the "VESA2" mode some one has introduced.
Can any one tell me what I should do?
I have only 2 weeks experience in using Linux, so please tell the detail steps.
Thanks a lot.