Black screen when plugging into mains power

leakcim56 Posted messages 25 Registration date   Status Member Last intervention   -  
 fridounet78 -
Hello,

I have just migrated from Windows 8.1 to 10. Since the update, every time I connect my laptop to the power outlet, my screen turns off. Therefore, I can only use it on battery but not on AC power. I never had this kind of problem on version 8.1. I tried to roll back by going to: Start -> Settings -> Go back to Windows 8.1 -> Get started. But I get a message indicating that I cannot go back using only the battery. I want to specify that all the drivers for my PC are up to date.

Do you have a solution to this problem? Thank you in advance for your help!

4 answers

3ric
 
I had the same problem on Windows 10... I realized that the cursor for selecting the screen brightness is reversed (in the power settings)... The icon that should normally represent "low intensity" gives me full brightness... If I push the cursor to the right, the screen dims! Problem solved.
136
rom
 
Perfect response, simple and effective!!!
Problem solved for me.
Thank you
0
philippesr6
 
Great, thanks!
0