Shulou(Shulou.com)06/02 Report--

Due to the use of VM virtual machine installed RHEL7.x version of the system, after the installation, the terminal resolution is very high, affecting our use, how to modify its resolution?

First, add vga=ask at line 99 of the grub.cfg file

[root@ys /] # vim / boot/grub2/grub.cfg

Second, a resolution comparison table will appear when you restart the system. After entering the code for setting the resolution, you can use the corresponding resolution to enter the system.

Third, in the grub.cfg file line 99, add vga=0x "resolution code", restart the system, will automatically take effect.

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