Hi
Have a problem with all of the USB ports on my Dell Laptop. It has been
fine and the USB ports were all working. I have gone to use them and have
tried to attach a memory stick, digital camera, and other devices and nothing
is being recognised. Does anyone have any ideas what I have done?

The devices work on other computers.
I dont really want to have to reinstall vista again as I will lose everything.

Thanks
Steve