How to change the resolution in text mode for Linux5+

1. Login linux system with an user who has system admin permission.

2. Go to the folder /boot/grub.

   cd /boot/grub

3. Edit file “menu.lst” in this folder. Add “vga=0x0317” at the end of the kernel line.

   vim menu.lst

4. Save the changes and quit vim.

5. Restart.

   shutdown -r now

6. When the system is starting, you will see the following message.

Then click Enter

Click Space

Then you can input a MODE-ID you select, then click Enter.

 

That’s all, hope it would help you.

 

Here is a question: how can I config that I needn't select a resolution manually when the system is starting?