Question Keyboard & mouse input lag ?

[chemebabak02]

Dear friends,

This is the problem:
I will type a sentence to a text editor, for example, and the screen will not update until half of the sentence's letters have been typed in.
I will click on the mouse, select text or select a tab in my browser, and the response will show only after some seconds.

This is what I have tried:

• Reset the PC
• Update the keyboard and mouse drivers
• Run anti-virus
• Turn computer off and on again

I have followed many threads indicating to run scripts, such as DISM /Online /Cleanup-Image /RestoreHealth (scanhealth, checkhealth).

Please help.

 

[helpstar]

which monitor are you using?

update the graphics card driver

 

[chemebabak02]

which monitor are you using?

update the graphics card driver

I tried this on three different monitors, two Samsung and one LG. The graphics card is a "Generic PnP monitor" I have updated it and still no change.

 

[helpstar]

eventually the video card driver is not properly installed
to have a look what could be wrong with your pc please
run userbenchmark.com and post the http link of your result, e.g. https://www.userbenchmark.com/UserRun/28977730