Lines appearing on Screen.... Trying to figure out why.

SugahShane

Honorable
Jan 5, 2014
2
0
10,510
Hi all. I've got an older Dell Desktop Dimension 9200. A few months ago, I started getting lines appearing on the monitor... they would appear when opening up a new window and would move around when I would drag and drop the window, sometimes disappearing altogether and then reappearing.

I have a screenshot of the behavior at the following link: http://sdrv.ms/1e8hE8J

At first, I thought it was the monitor. But switching out the monitor and using one that works perfectly on another computer yielded the same result.

Next I thought it could be the video card (A NVidia GeForce 7300 LE running the latest drivers) but the issue would persist if I connected to the computer through TeamViewer.

I don't think it's a software issue as I did a clean install of Windows about a year ago and I don't use the computer for too much.... but you never know I guess.

So I'm left wondering what the issue is here. Is it a motherboard issue? Or is it a video card issue? Or software somewhere? Anyone have any ideas?
 

delazaren

Distinguished
Oct 29, 2009
119
1
18,690
are you sure it is not a video card problem? I understand that it is weird that you still saw these artifacts when connected to the PC via Teamviewer but perhaps that is normal.

I had some similar problems in the past and swapping out the video card and installing a new one solved the problems.