qres

Infopackets Reader Michael O. writes: " Dear Dennis, I have a strange problem. Every few reboots, my laptop screen refresh rate will automatically change to 59Hz, even though I've repeatedly set it to 60Hz. On my particular laptop model (Lenovo ... T460), whenever the screen refresh rate is at 59Hz and the screen brightness is relatively low, the screen starts to flicker. The screen flickering is hard to see unless it's on a white background, but it is definitely noticeable and enough to make me want to pull my hair out. When I change it back to 60Hz, the screen flickering stops. The problem is ... (view more)