Anyone has an idea, why it can't recognise my external hdd (WD2500JB)? I plug it in, I hear the sound, and then nothing. It's trying to install a driver, but it fails. Then it will show in the device manager, as "USB Mass Storage Device" In the safely remove wizard it's an unrecognised USB device. I have a Gericom Supersonic PCI-E first edition laptop. Mobile IntelÃ‚Â® 915GM Chipset 1,73 GHZ CPU Geforce Go 6600 1GB ram I have a dual-boot system, and everything works fine in Vista, so my HDD and my USB slots ar fine. Pendrives, mp3 players also doesn't work. Any idea?