I'm having a number of problems with my USB devices. It started happening all of a sudden and various devices are not being recognised. For example my webcam, printer, Garmin GPS, camera and telephone aren't recognised. When I disconnect them and then reconnect I get a bubble from the system tray saying the device is not recognised. Although it was working fine before.
Using the device manager I've tried to update the drivers, but windows tells me that the installed drivers are the most up to date. Although, when I try to get information about the drivers it tells me there aren't any installed for the device! The only thing I've found to work is to select the option to uninstall the drivers and then try to reinstall / update them, but this only works on some occasions and only works temporarily (i.e. at some point it will tell me that it can't recognise this device again).
Can anyone help?