I have a USB 2.0 'enclosure' for 2.5" HDD with a 30GB Fujitsu MHT2030AT HDD.
When I plug it into a system with USB 1.1 ports only, although the Mass Storage Device and the Fujitsu MHT2030AT USB Device appears in Device Manager, there is no extra Disk added to Disk Manager (so I can't partition/format it). The same arrangement on the same PC running Linux works fine (though, as expected, it runs at USB 1.1 speed)
I am running Windows XP (SP1+) with ALL of the latest patches.
I have also tested this on 2 other XP (fully up to date) and 2 Win2k (also fully up to date) systems with USB 1.1 ports and found the same problem in all cases.
I'm leaning towards blaming the Updated USB 2.0 Windows drivers at the moment.
Microsoft 'Knowledge' Base is of no assistance. I am rapidly running out of ideas. Apparently, this unit has been tested and works on USB 1.1 systems, BUT I'm not sure if it has been tested on XP with ALL patches.
Has anyone else experienced this sort of problem? Any clues from the clue store?
TIA
J
When I plug it into a system with USB 1.1 ports only, although the Mass Storage Device and the Fujitsu MHT2030AT USB Device appears in Device Manager, there is no extra Disk added to Disk Manager (so I can't partition/format it). The same arrangement on the same PC running Linux works fine (though, as expected, it runs at USB 1.1 speed)
I am running Windows XP (SP1+) with ALL of the latest patches.
I have also tested this on 2 other XP (fully up to date) and 2 Win2k (also fully up to date) systems with USB 1.1 ports and found the same problem in all cases.
I'm leaning towards blaming the Updated USB 2.0 Windows drivers at the moment.
Microsoft 'Knowledge' Base is of no assistance. I am rapidly running out of ideas. Apparently, this unit has been tested and works on USB 1.1 systems, BUT I'm not sure if it has been tested on XP with ALL patches.
Has anyone else experienced this sort of problem? Any clues from the clue store?
TIA
J