SUSE Linux Login appears black screen solution _unix Linux

1, in the boot, grub on the boot command after the addition of a vga=791, so that the screen resolution is 1024*768.
Kernel (hd0,0)/linux root=/dev/ram ramdisk_size=65536 Devfs=mount,all vga=791
INITRD (hd0,0)/INITRD
Boot
2, in the black screen. Press CTRL+ALT+F2 into another shell, run YaST, select Hardware-graphics and Monitor, which has two options, the first is text mode, the second is graphics mode, and the change and reprobe options, But the change option is not going to work (it would be best if you could use it.) Directly change the properties, the resolution of the lower point, accept, quit the restart on the line, this time to switch to text mode, exit reboot, should still not be used after reboot, press CTRL+ALT+F2 into the console again, run YaST, At this point, the change at the above options is OK.
3, in the black screen, press CTRL+ALT+F2 into the console. Enter INIT3 directly. then enter INIT5
4, Grub4dos
A lot of people. Multi-system startup SuSE like to use it to guide SuSE.
Edit Menu.lst
Kernel (hdx,y)/linux vga=791
INITRD (hdx,y)/INITRD
Boot
5. Modify Xorg.conf
Press CTRL+ALT+F2 to enter the shell
#vi/etc/x11/xorg.conf
section "Monitor"
Horizsync 31.5-70.0
Vertrefresh 50.0-100.0
Reduce the maximum reboot.