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08-16-2013, 08:22 PM
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#1 |
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Junior Member
Join Date: Aug 2013
Posts: 4
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Windows 8 - Driver version 7.3.49122.0 - CPU Usage
Surface Pro - Intel i5, 2 core processor. Intel HD4000 graphics.
DisplayLink driver 7.3.49122.0 (Jul) Some time after the DisplayLink driver was updated to 7.3, my CPU get's pounded on by DisplayLinkManager Application taking anywhere from 14-25%. This happens if I'm plugged into my Targus docking station or not. A reboot doesn't solve the problem. I haven't noticed any issues like this on the forum. |
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08-17-2013, 12:40 PM
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#2 |
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Senior Member
Join Date: Jan 2012
Posts: 1,523
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Hi,
Please run through this guide: http://www.displaylink.org/forum/showthread.php?t=896 If the issue persists please attach the debug logs: http://www.displaylink.com/support/ticket.php?id=269 Thanks, James |
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08-17-2013, 08:55 PM
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#3 |
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Junior Member
Join Date: Aug 2013
Posts: 4
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DisplayLink Support Tool output attached.
System Compatibility Check passed.
Tool output and Task Manager screen shot attached. |
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08-19-2013, 04:18 PM
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#4 |
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Junior Member
Join Date: Aug 2013
Posts: 4
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Downgrade to 7.2 - same problem
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08-19-2013, 04:57 PM
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#5 |
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Junior Member
Join Date: Aug 2013
Posts: 4
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CPU Back to normal
re-upgrading to 7.3 solved the problem - see attachments
Steps to repro:unknown Steps to fix: - uninstall 7.3 - reboot - install 7.2 - reboot - upgrade to 7.3 - reboot - disconnect/reconnect USB port replicator (Targus) 7.3 upgrade CPU Usage disconnect reconnect USB dock.jpg 7.3 upgrade after 5 minutes.jpg |
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| Tags |
| 7.3, cpu high, windows 8 |
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