display issue

Hi. I'm a non-technical person but follow tom's guide since long. Taking strength from the discussions on this site, I decided to try to troubleshoot my TV by myself. So please let me know if I make some rookie mistakes while posting on the forum. I have a Philips TV, a few years old, model...

In order to resolve a forgotten past issue, I Turned Off hardware acceleration in google chrome. It has been off for quite some time. Lately I've begun having display issues when chrome is maximized, i.e., trails following a window I move around as well as sluggish behavior with the context menu...

Last day my laptop is working fine but now when i switched on my laptop, it shows blank screen. I have already remove battery and restart it again but facing the same issue. Please let me know the solution.

Ok so i was watching the martian and my laptop froze 30 minutes into the movie, i restarted the laptop and the screen locked up and turn pink then went black. I had an HDMI connected too and they both went blank (the TV was showing "no signal"). I then booted the computer up in safe mode and...