Win7 installation shows error 0XC004F061 solution

Some friends may display "error code: 0XC004F061" after entering the serial number when installing WINDOWS in genuine. The reason is because the serial number is "upgrade serial number" and can only be used for upgrade instead of net installation. This kind of problem often appears in some XP upgrade to WIN7 users,

solution is as follows:

1. Do not enter the serial number during installation, ignore it directly, the system will prompt you to have 30 days Activation period;

2. After entering the system, do not perform any upgrade, directly open REGEDIT.EXE to modify the registry, and the MediaBootInstall key value under HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Setup/OOBE/address Change from 1 to 0, save;

3. Search for cmd in the start menu, open as administrator, enter slmgr /rearm, wait for confirmation box after carriage return;

4 Restart;

5. Re-enter the serial number, the activation will prompt the success;

Special attention, this method is limited to the genuine WINDOWS 7 serial number and installation program.