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

Test

Cmd window execution software: PWMHelper.exe View default strobe

Change strobe to 2000

Test

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

After modification, the stripes will not flicker

Test

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

The above script command explanation - click to expand


The first line is the command to execute the batch.

The second line is the start command, which is responsible for starting the cmd.exe program. As for wumin, which is the name of the cmd command length, it can be omitted. The following is the storage path of cmd.

The third line is the command to be executed in cmd.

The fourth line is to close the cmd command window after executing the command.

The fifth line is also the exit command, which seems dispensable.

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".

download

github： https://github.com/anatoliis/PWMHelper

From My Love Forum: https://www.52pojie.cn/thread-1225198-1-1.html

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