How to solve the problem of installing Windows 7 failure

Windows 7 installation failure phenomenon

Users reflect the problem of genuine verification when using Windows 7 installation: When entering the serial number, it displays "Error code: 0XC004F061" ,

Failure Analysis of Windows 7 Installation Failure

The serial number is actually an "upgrade serial number" and can only be used for "upgrade installation" instead of "net installation", so this kind of problem Most of them appear on users who have upgraded from XP to Windows 7.

Windows 7 installation failure troubleshooting

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, enter After the system, without any upgrade, directly open REGEDIT.EXE to modify the registry, change the MediaBootInstall key value under HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Setup/OOBE/address from 1 to 0, and 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;

This method is limited to the genuine Windows 7 serial number and installer, and may not be applicable to other cracked or modified installers.