Your hard is probably failing, and the reason it's taking so long to run the scan is because it's finding uncorrectable errors.
I did notice:
C:\DOCUME~1\heez\LOCALS~1\Temp\RtkBtMnt.exe
A program running out of a temp folder is usually bad.
You have a lot of stuff I don't recognize on your computer, so it'll take me quite some time to Google many of the HJT log entries.