Windows 10: Screen flicker and Sleep mode issues

Hi,

If I'm using battery power, my screen flickers, then goes fuzzy then comes back to normal on a cycle. If I use mains this problem doesn't occur.

When on mains power, if my screen goes into energy saver mode it won't wake up again. If I put my laptop into sleep mode it won't wake up again.

I thought maybe a graphics card issue - NVIDIA GeForce GT 555M, I've got the latest driver installed.

Any thoughts anyone?

Much appreciated.

:)

 

Flashing screen, computer not going into sleep mode

Just to mention the issue still persists although the above stated was fixed. Right after the applied changes, after closing the lid, my laptop went to sleep mode without any problem. However, I tried it again later and it did not go to sleep mode and
also the screen was flickering. Though, there does not seem to be an issue when I turn on the computer.

 

Nokia N73 Photos

hi,

this flickering blue light notifies u that the sleep mode is activated,and it does 5 minutes after the screen saver.u can disable the sleep mobe from:tools/settings/phone/display.