Purple line on left side of screen when I use graphics card's hdmi port

Posted by fab on Ask Ubuntu See other posts from Ask Ubuntu or by fab
Published on 2014-05-20T07:55:03Z Indexed on 2014/05/31 22:00 UTC
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Filed under:

nvidia

|

graphics

|

hdmi

My graphics card is a nVidia GeForce GTX 660 2GB.

When I plug HDMI into mobo it works fine. When I plug it into the graphics card (with 2nd monitor too) it shows a purple vertical line on the left side. It adds 2 pixels to the width and I can't adjust it with my monitor. It doesn't come up when I print screen.

I tried changing the driver to the binary one (at the top) but that made it not show up at all.

What do I do? Are some graphics cards just not compatible?

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