Flikering line on top of display

Posted by jaskaran on Ask Ubuntu See other posts from Ask Ubuntu or by jaskaran
Published on 2012-11-13T16:59:32Z Indexed on 2012/11/13 17:18 UTC
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Filed under:

updates

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dell

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display

I just bought a new Dell Inspiron pre-installed with Ubuntu 11.10. All was fine until I updated the OS. Since then, I have this flickering line at the top of my screen and it won't go after rebooting or changing the screen resolution. It gets really annoying.

I don't know which update did this. I tried reinstalling the image from Dell, and it worked fine until I applied the updates. I tried to take a screen shot but it does not show. The line seems to be outside the desktop area.

Help please... Thanks!

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