Windows 7: Sfc scannow problem

Hi i need your help again guys
I run sfc /scannow and it stops at 7% i tried CHKDSK, doesn't help. I will attach sfc details log ? i wanned to use sfc scannow because i kept getting "there is a problem with this windows installer package. a program run as part of the setup did not finish as expected. Contact your support personnel or package vendor" when i tried to install a program. i tried everything and nothing helped so thats why im trying to run sfc scannow so that maybe it would fix that problem. Sorry for my bad english sfcdetails.txt

Hello blblr,

If you have not already, you might see if you may be able to run the sfc /scannow command at boot instead to see if will finish running.

SFC /SCANNOW : Run in Command Prompt at Boot

Hope this helps,
Shawn

Thanks for replying but idk what to do at step 5 i need to select operating system but its empty ?

That's fine. Go ahead and click on Next to see if you may be able to continue.

It says "Windows Resource Protection could not start the repair service"

Double check to make sure that you have the Windows Modules Installer service is not disabled and is set to Manual.

Yep, it's set to Manual :| what could be the problem ? maybe i didn't type it right(sfc /scannow /offbootdir=c:\ /offwindir=c:\windows) is it ok ?

I always follow the option two of the tutorial SFC /SCANNOW Command - System File Checker , and type the commend as instructed there

Yep, be sure to use METHOD TWO in the tutorial using the diskpart command first. The Windows drive letter is not always C: at boot as it is while in Windows.

Did everyhing correctly this time and still getting that "Windows Resource Protection could not start the repair service"