Windows 7 doesn't start after installing a game with StarForce protection

I installed a game, which uses the StarForce protection under Windows 7 (64-bit).

After game installation, StarForce displayed a message, asking for a reboot. Since the reboot, Windows 7 doesn't start properly. It shows a text mode dialog (Recovery or Start Windows normally). Selecting any option leads to graphic mode rescue dialog (that with many different options). Sadly, I have to system images.

Is there a way to recover Windows 7 by deleting some files?
(By using GParted or something...)

Answer

From StarForce – the ultimate evil :

No big deal, boot up in safe mode and delete the problematic drivers, right? No such luck, StarForce had even managed to install these broken drivers in safe mode.

Next stop, the Vista installation disk, which has a repair feature. The repair went as expected, showed success, but when I tried to reboot, the problem was still there.

Luckily I had a Knoppix Live-CD lying around from some old experiments, and this was able to boot the machine into linux. A couple of driver downloads later I was able to access the files on the main hard drive, and delete the offending StarForce drivers by hand, which fixed the problem.

List of drivers from How can I get rid of Starforce? :

Unofficial way to remove Starforce

1. 
   

   Remove these files:
   %SystemRoot%\system32\drivers\sfsync03.sys
   %SystemRoot%\system32\drivers\sfhlp02.sys
   %SystemRoot%\system32\drivers\sfdrv01.sys

   
   


2. 
   

   Remove these registry keys:
   HKLM\System\CurrentControlSet\Services\sfsync03
   HKLM\System\CurrentControlSet\Services\sfhlp02
   HKLM\System\CurrentControlSet\Services\sfdrv01