The disc does several things. Quoted from the article:
It is mainly for those that got Win7 on their new PC and didnt get any media. Without such a Recovery Disk if you cant boot into Windows at all, then such a tool is needed. ;)Quote:
The Windows 7 DVD has a complete "recovery center" that provides you with the option of recovering your system via automated recovery (searches for problems and attempts to fix them automatically), rolling-back to a system restore point, recovering a full PC backup, or accessing a command-line recovery console for advanced recovery purposes.
You could the new EasyBCD 2.0 to fix your boot problems.