Frustrating display issue

ManasH_

Commendable
Jan 1, 2017
8
0
1,510
Hi, I am having quite an annoying problem recently. My display gets hung with a black or someone with some colour(like greyish) with vertical stripes in the screen with a buzzing sound (like from an endless loop). Firstly it happened only while gaming. But recently it also started to occur when playing videos or sometimes just randomly.
I have tried uninstalling my graphics driver and then reinstalling it, but no improvement. Further when I connect my monitor directly to the mobo with my GPU unplugged, I don't have this problem.
Also, when I try to install the Crimson driver, the Gaming Evolved App does not gets installed.

My PC specs:
CPU: i3 3220 3.3 GHz
Mobo: Gigabyte B75M D3H
GPU: AMD Radeon HD 7770 1GB
RAM: 4×2 GB DDR3
PSU: Cooler Master Thunder 450W
Monitor: Acer 1600×900 resolution

 
Solution
as the monitor works ok with your onboard video then not a monitor issue but videocard issue. uninstall the radeon's video drivers, defrag the hard drive & reload the video drivers after you put the videocard back in it's slot.
as the monitor works ok with your onboard video then not a monitor issue but videocard issue. uninstall the radeon's video drivers, defrag the hard drive & reload the video drivers after you put the videocard back in it's slot.
 
Solution