I have a Seagate ES.2, 250gb HDD, it was used as a storage drive in Windows XP. I have removed it from my old build a while ago, and have hooked it up via USB adapter in Windows 7. It comes up as a working drive in Device manager but not in Explorer, My Computer, or even in Disk Management.
Since it doesn't even show up in Device Manager I can't assigna drive letter, I have restarted the pc, updated drivers, etc etc etc. Nothing I've tried seems to work so far, any ideas?
I checked that too, it's weird because other USB devices will work fine like flashdrives, headphones, cell and so on.
I also have the same issue with a 2.5" external I've used over the years as an odds and ends storage drive. I'm wondering if Windows 7 maybe cannot see Fat32 o rNTFS on the other drives b/c they were formatted on xp machines?
When I had the same problem, I downloaded a liveCD of Gparted partioning software, burned it, and booted the system from the live CD with the "new" hard drive attached to the system via a usb caddy. I then formatted this drive with NTFS, then rebooted the system into Windows. The hard drive was recognized right away. Hope this helps
If you can get your hands on the Virtual Windows XP program, it emulates XP within a window. However, due to my limited use of it, I'm am not sure if it simply accesses the drivers which 7 runs from; (Fairly certain it has some independent drive functions).