Got a problem with a mates PC running Service pack 3. He bought a Maxtor 1.5tb external hard drive and i put various films etc on it using my PC Win 7 with the supplied USB cable no problem all works on mine. When we connect to his it wint recognise it. After much messing about i took it apart and installed it internally with a SATA cable. Great- Windows shows two hard drives- happy mate got his films etc. Now the fun starts in that his Epson printer wont work. I uninstalled it using Revo reinstalled eventually after phoning Epson 3 times!! Still wont work even though all the Epson software has loaded i - it constantly keeps asking for a USB 2.0 MFP (Hi speed driver)????? After much Googling this seems to be a common problem after installing external hard drives- one guy only connected his cam corder and it trashed his printer. Its a problem that only seems to affect XP after installing external peripherals. Anybody got a solution to this?