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!!!
Professional mode of mobile camera, set ISO to the maximum and aim at the screen to view
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
{collapse item label="The above script command explanation - click 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.
{/collapse-item}
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
