I am not sure If I am putting this in the right place, but my desktop wont boot. I tried every mode option available and then I tried to do a start-up repair but It failed. It gave me a list of Problem Signatures, but I don't know what they mean. Could someone possibly explain what could be wrong and how I can maybe fix it?

Problem Event Name: StartupRepairOffline Problem Signature 01: 6.1.7600.16385 Problem Signature 02: 6.1.7600.16385 Problem Signature 03: unknown Problem Signature 04: 21200986 Problem Signature 05: AutoFailover Problem Signature 06: 14 Problem Signature 07: NoRootCause