My passport 640GB worked with Vista and XP now only with XP!

Can you help me to solve this problem?

It worked well for 8 mounts with both operating system on different PC (it work also with W2000!) . Scandisk, no error report.

Thank you.

Angelo

Hello,

First, backup all your data.

Check the drive in a different USB port it could be a power issue, do you have a laptop or desktop computer? If you connect another USB device to the computer is been recognize?