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.

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

DisplayLink Support Tool output attached.
 

System Compatibility Check passed.

Tool output and Task Manager screen shot attached.

Downgrade to 7.2 - same problem
 

See screen shots
Attachment 1342

Attachment 1343

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)

Attachment 1344

Attachment 1345