Hi,

Have an Advent PC, running Windows XP SP2

Up to Xmas now problems, but since none of the USB or the built in Memory Card reader doesn't work.

Checked ports - they all work as I have a light tester that shines when plugged in the usb port

Gone through Device Manager, and no USB devices listed - just the Hubs and controllers. Have un-installed and re-installed drivers, deactived and re-activated. No changes. updated drivers as well.

Rolled back SP2 so left with SP1 - no change.

Running out of ideas...

Problem may have occured due to a failed installation of a scanner - Have deleted / uninstalled the software, etc. Did throw up a 'USB has had too much power' type message. Can't be sure that nothing has worked since, but it was around the same time.

Have I got to do something to the Registry? How do I edit this and what to if this is the solution.

Also, is the 'program' 'usbdetector.exe' an important one?


Thanks everyone,

Justin