O/S Windows 7 using a logitech HD-compatible optical mouse.
Device manager shows this mouse as OK but also a PS/2 mouse with a yellow astrisk
When I go to properties for this mouse I get the message
This device is not present, is not working properly, or does not have all its drivers...
Hi guys,
Here is the story of my sad spiral into doom:
1) I use a SmartNav head tracker (hands-free mouse). One day it started giving choppy performance in first person shooters. It seemed to be due to a dodgy webcam driver I'd installed. No problem, right? I used Win7 restore points to...
bios setup
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data recovery
device manager
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performance issues
ps/2mouse
reinstall
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smartnav
system fix
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windows 7