Ok so my computer was not booting up so last night I went to the built in startup repair in Windows 7 and through the command prompt did a "chkdsk c: /f /b" which I saw online. It took about 15 hrs to get where it is at now which it finished the stage 5 and now says "Free space verification is complete." I thought that meant it finished but im assuming not because it won't let me type in the CMD box. Its been at this point for about 2 hours now and im wondering if I should try to shut down and boot up my computer or wait out until it does more. Also during stage 4 it said a couple times that windows repaired bad clusters.