I have not changed anything, that I know of. Windows 7 just came out, when I got my puter. My CD/DVD ROM quit working. I just bought a digital camcorder, can't use it on my PC. I have run the Driver Dective, it tells me Error 1327: Invalid drive! How can I fix this?

Hi there.

Open regedit and navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}

In the right pane you will see "Upper and Lower Filters"
Delete them and restart.

:)

There were no filters! I guess Im going to have to pay to get it fixed!