Solution for Vista upgrade Windows7 infinite restart

Microsoft issued a warning today that some users will cause an endless cycle of restart after the failure to upgrade from Vista to Windows7. The software giant has not yet identified the specific cause of the problem, but it is a temporary solution.

Operation Steps

When a user tries to upgrade from Vista to Windows7, the installer may be prompted with the following error:

"This version of Windows could is installed, Your Previous version of Windows has been, and you can restored To use it. "

Put it in the Windows Vista installation CD.

Start menu-All Programs-attachments-command prompt.

Right-click Command Prompt-run as administrator.

Enter the following command and return.

Optical drive letter: Bootbootsect.exe/nt60 all.

Reboot the system.