Solve genuine Win 7 installation error 0XC004F061

When installing genuine Win7, some users may display “ error code: 0XC004F061” after entering the serial number, because the serial number is “upgrade serial number” and can only be used for upgrade instead of net installation. In a nutshell, this problem often occurs in some XP upgrades to WIN7 users. If this error occurs, it can be solved in the following way. The solution is as follows: 1. Do not enter the serial number during installation, ignore it directly (the system will prompt you to have a 30-day activation period) 2. After entering the system, do not perform any upgrade, directly open REGEDIT.EXE to modify the registry, HKEY_LOCAL_MACHINE/Software The value of the MediaBootInstall key under /Microsoft/Windows/CurrentVersion/Setup/OOBE/is changed from 1 to 0 and saved. 3. Search for cmd in the start menu, open it as an administrator, enter slmgr /rearm, and wait for the confirmation box to appear after the carriage return: 4. Restart 5. Re-enter the serial number, the activation will prompt the success. Note that this method is limited to You have a genuine WINDOWS 7 serial number and installation program, which may not be applicable to other cracking methods or modified installation programs.