I have a Dell desktop that won't boot. It keeps flashing "NTDetect Failed". When I boot from the Dell reinstallation CD and select Recovery Console, I get a C prompt. When I boot from something called "The Ultimate Boot CD" and try to access the C drive, I get a message that the drive is not formatted. Is there anything that can be done to possibly avoid formatting the hard drive? Not much data but a lot of apps to reinstall. Thanks.