Sent.

Yes, it works on another computer.

Oddly, it's only the Maxtor drive which doesn't show up on SP1 - other items, such as Flash memory sticks, are fine.

YoKenny wrote:How come you are running such vulnerable operating system software?

Because my employer says so - although given the network security we have, I wouldn't call it vulnerable.

Is there a specific problem relating to SP1?

I just upgraded to version 4.0.9.760, and my Maxtor external HDD no longer shows up. I've tried checking "Display all storage devices", but that only showed up my DVD and CD drives. :? I'm running XP SP1, with administrator privileges. I didn't uninstall my previous USR (whatever the most ...