最好在图形界面中更改，显卡太PP的请不要向windows里那样改，由于linux不高兴就不让进桌面
[root@bogon ~]# cd /etc/X11
[root@bogon X11]# ls
applnk lbxproxy starthere xdm xorg.conf xserver
dm prefdm sysconfig xinit xorg.conf.backup xsm
fs proxymngr twm xkb Xresources
gdm serverconfig X Xmodmap X.rpmsave
[root@bogon X11]# vi xorg.conf
更改下面的参数
Section Monitor
Identifier Monitor0
VendorName Monitor Vendor
ModelName Unknown monitor
HorizSync 30.0 – 70.0 使之支撑更高的分辨率
VertRefresh 85.0 – 85.0 刷新率
Option dpms
EndSection
Section Device
Identifier Videocard0
Driver vmware
VendorName Videocard vendor
BoardName VMWare
EndSection
Section Screen
Identifier Screen0
Device Videocard0
Monitor Monitor0
DefaultDepth 24
SubSection Display
Viewport 0 0
Depth 16
Modes 1024×768 800×600 640×480
EndSubSection
SubSection Display
Viewport 0 0
Depth 24
Modes 1024×768 800×600 640×480
EndSubSection
保存退出
重新启动即可。
