I'm using version 10 of True Image. It's an amazing program. But I've got a newbie-ish question. I own an Acer Desktop. When I attempted to backup my C: Drive, I was asked to pick the drive(s) I wanted to perform a backup on. I was puzzled to find that there is an additional 'drive' called "PQSERVICE" on my PC. It's flagged as PRI, and takes up about 2 Gbs. Well after searching the web a bit, I understand that it is a hidden partition, and it stores Windows installation info. Some postings on the web have advised that the Windows wouldn't start without it. In other words, I shouldn't delete it. Could you tell me if I should backup PQSERVICE partition as well when I perform a full C: Drive backup? Would it serve any purpose? What's the best way to handle this partition, now that I have True Image installed? If I do not back up this partition, what if I do a recovery? Would I destroy PQSERVICE? Thanks.