Please Help: Black lines ONLY before desktop and after login

unusualproblem543

Honorable
Aug 15, 2013
2
0
10,510
The 'black lines' in question are best described here:
http://www.tomshardware.co.uk/forum/356087-33-flashing-horizontal-lines-windows-logo-desktop

However there are differences between his situation and mine.

I have not attempted to OC the memory and this has happened after I moved my PC slightly forward to fit under my desk.

Please could someone give me a solution to this problem, it has been annoying me for quite some time.

To clarify, it has not affected anything else in any way as far as I know. This is a new computer, only a fee days old and my first build if that helps. I have also checked the connection to the screen and it is not that.

Thanjs in advance.
 
Solution
Have you updated all your drivers, and have you tried using a different connection to your pc VGA/DVI/HDMI, also when did you buy your monitor?