Screen Flashing Issue on Nitro 5 AN515-57 Gaming Laptop When Unplugged: Causes and Solutions

cendahoang

Hello everyone,

I purchased a Nitro 5 AN515-57 gaming laptop around March this year. As far as I know, the laptop works best with games when you leave it plugged in. I always use the screen at 144Hz. However, sometimes I just want to use it casually with lesser resources used, like browsing the web or watching movies. So, I want to have the laptop handy, but as soon as I unplug it, the screen starts behaving with a slight continuous flashing. I figured out that if I set the screen's refresh rate lower (60.02Hz), the symptom goes away.

My question is, is this normal, guys? If it is not, what could be the cause, and how should I fix it? Thank you.

Commodore_1995#

Hello! Can you tell me the bios version?

It is possible that the Custom Resolution Utility (CRU) program can help resolve this issue.