Solved ACER AN515-54-551F

[M4RT1NE2]

My personal laptop

I do not know if I can explain the problem
I have with the laptop screen well
When I use an application that has a dark background and then when I close it and go to the desktop - my desktop (I have a light wallpaper) becomes slightly darker for a while.
I do not know what's going on.
Maybe someone met with something like this.
Maybe only my laptop model has it?
I'm waiting for some advice

 

[BoraMurdar]

Some ACER Nitro's have those afterimage effects and dimming problems. You could try (in this order):

• Disable night light in settings
• Disable blulightshield in Acer app settings
• Disable automatic brightness in Windows settings
• Reset the graphic driver
• Reinstall the grafic driver
• Try using driver from Windows Update (not from NVidia s site)
• Try some live Linux distro, see if it happens under Linux (if it doesn't, then the driver is the problem)
• Update your BIOS firmware

 

[M4RT1NE2]

Hello
Thank you for your help.
It helped to disable the adaptive content brightness control in Windows