Windows - Screen strobe resolution

2022-04-02 / 0 Comments / 1213 Reading / Checking whether to include
The old laptop on hand has been used for many years. After using the computer for a while, my eyes are very tired. I usually don't pay much attention to this detail problem. Today, I was bored to open the camera to check the screen flicker problem. I was shocked at the sight. The stroboscopic is very serious, and it hurts my eyes too much!!!

 Too fast

View default strobe

So I found a software to change strobe on the Internet, and found that the default strobe is only 200


Cmd window execution software: PWMHelper.exe View default strobe

Change strobe to 2000


Cmd window execution software: PWMHelper.exe 2000 Change strobe to 2000

After modification, the stripes will not flicker


Automatic modification after startup

After testing, it was restored to the original state after restarting.
Use bat script to realize automatic modification when starting up.

1. Create a script with the bat suffix

 @echo off start  "wumin" "C:\Windows\System32\cmd.exe" C:\Users\jiuyue\Desktop\CMD\PWMHelper.exe 2000 taskkill /f /im cmd.exe exit

2. Put this script into

 C:\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp

You can automatically start the machine and execute command modification. If the above directory cannot be found, you can find it through "Run" – "shell: startup".



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