I got an Benq Joybook 5100G to take care of:
All at once, the USB devices (mouse and printer) stopped working. A few days later, Windows didn't boot anymore. After a fresh installation, Windows is ok again, but the USB devices still don't work.
Now since I haven't found any USB device that works with the ports (although one caused an error message, telling it requested to much power), I wanted to know whether there is some Software to check for Hardware faults (like there is for HDD or RAM). Is there any way to absolutely tell for sure whether the ports are broken?
OS: Windows XP Home edition