Windows 10 Laptop Screen dimming problem

My monitor seems to be dimming and brightening on its own. My system is a desktop with a monitor which is really a flatscreen tv. Everytime I close out something the screen dims. When I open up something it brightens again but it may not stay...

Hi all, Hope someone can help with a small annoyance with the lock screen image. It seems Windows is dimming the set image with some kind of gray overlay, making any image on the lock screen noticeably darker. I could not find any controls to...

This annoys me for some time now. And I tried everything I can, but can't seem to fix it. I reinstalled windows several times (actually, seven times), trying to get an update to not install, but it still got installed. So basically, what's...

When I boot into Windows 10 Education the screen dims to about 60%. It's happening on the two computers now that have Education version installed on them. Screen brightness is set to 100% under both battery and plugged in power settings. ...

For the last few weeks I've had this bizarre issue where my screen will randomly dim. I can't click on anything when this happens.. The only way to fix it, is to either restart my computer or re-log. Any suggestions?