Trying to fix Chkdsk from freezing at stage 5 of 5 when scanning and trying to recover bad sectors and fixing file system errors

About a while ago I ran chkdsk to check and recover bad sectors and fix system files and it then froze at 43% on stage 5 of 5. I left it on through out the night and I went to school and came back it was still at 43%. I then manually shut down the computer and ever since I have been trying to fix the problem. It was the second time I ran chkdsk on this pc while having windows 7 I usually run chkdsk every month or so to make sure everything is functioning right. After my problem occured I have tried so many things i have ran spinrite,I have reinstalled windows, I have tried to run chkdsk on safe mode, I have tried sfc/scannow, and chkdsk /p and all of these things did not fix the problem. Chkdsk /p was the only thing that didnt even try to fix anything because it said invalid parameter. Also when I reinstalled windows 7 on my pc then chkdksk froze at 49% on stage 5 of 5.  I even ran diagnostics from the bios and I use Seagate Seatools and both diagnostics said my hard drive was perfectly fine. I also  tried running chkdsk from the windows 7 cd and for some reason it completed in less than 2 hours. I then ran chkdsk from the pc and it then froze again this made me think that there had to be something wrong with my pc. So I was wondering how can I get chkdsk to complete perfectly from my pc again instead of using the windows 7 cd each time.