Mouse Icon Distorted on Secondary Display

Posted by Nathan Taylor on Super User See other posts from Super User or by Nathan Taylor
Published on 2010-04-21T15:11:50Z Indexed on 2010/04/21 15:14 UTC
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Windows

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dual-monitor

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graphics

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mouse-icon

I have a strange issue with a dual monitor, extended desktop setup where the mouse is always fine on the primary monitor, but sometimes when I move to the secondary display the icon becomes garbled and distorted (sometimes it just looks like a vertical line, instead of a pointer). If I move the mouse back and forth rapidly between primary and secondary displays the level of "garbledness" of the icon will change and sometimes go away completely. If I switch the display settings and set it to "Duplicate Monitor 1" then I end up with a garbled icon on the primary display and an accurate one on the secondary. Very annoying.

Computer is Windows 7 Ultimate with an HD8750 and the newest video drivers. Monitors are two Dell 24" displays connected via DVI cables. I have also tried VGA cables.

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