How to adjust the resolution of LCD
Author:War Army Time:2021-10-14 13:36 Browse(736)
Blue screen reason
The reason for the blue screen is that there is a problem with the hardware, which has nothing to do with the resolution. You can remove the memory graphics card (if there is an independent graphics card), wipe it clean, and then install it to see if the problem is solved. If there is any problem, you should consider the problem with the hard disk motherboard. The purpose of keyboard operation to change the resolution (Ctrl + Alt + F7) is to press these three combination keys, The screen resolution will immediately drop to the lowest (640 * 480), and the refresh rate will also drop to the lowest (60Hz).

How to adjust the resolution of LCD

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