Solution to flat display after RedHatLinuxAS4.0 is installed in VPC

After RedHatLinuxAS4.0 is installed on the virtual machine, the 16-bit color is set to 24-bit because the color depth is too high during video configuration. As a result, the screen appears when the graphic interface is opened, and the screen width is very large, it is severely deformed and cannot be operated. You must modify the configuration information of the video card. In this case, this should be completed in single-user mode: First restart the machine, after grub appears, press the letter "e", and then the grub configuration file will appear, then press the keyboard to move the light

After the RedHat Linux AS4.0 is installed on the virtual machine, the 16-bit color is set to 24-bit because the color depth is too high during video configuration, which leads to a screen display when the graphic interface is opened, the screen width is very large, severely deformed, and cannot be operated.

You must modify the configuration information of the video card. In this case, these should be completed in single-user mode:

First restart the machine. After grub appears, press the letter "e", then the grub configuration file will appear, and then move the cursor to the second line "Kernal…" by pressing the keyboard ......", Then press "e" and enter single on the editing page. Press enter. Then press "B" to restart and enter "single user mode ".

At the prompt #, enter vi/etc/X11/xorg. conf, then open the video configuration file, and then enter "/Screen" (note that S is capitalized) to retrieve the Screen part. The related configuration is displayed.

Press the "I" key to enter the insertion mode of the Vi Editor, move the cursor to the "24" position, change the 24 here to 16, and then press ESC to return to the command mode, press the colon ":", enter wq, press enter, save, and exit. Enter the reboot command, press enter, and restart. The graphic interface is displayed!