Syr, have you worked through all of the steps given in Troubleshooting Windows 7 Failure to Boot?

What were the results of the virus scan ?

Which partition is marked Active and what happened when 3 repairs were run?

Is there a System Reserved partition? If boot files thereon failed 3 repairs then did you move the Active flag to Win7 partition and try repairs again?

Have you tried the fixes given using free Partition Wizard bootable CD? Can you post back a camera snap of the PW map and listings - attach using paper clip in reply box.

You must work through all of these steps to know you have done everything to boot Win7. If all fails there are steps to recover your files and clean reinstall or run inferior factory recovery.