How to Fix Windows 7 Activation Error 0xc004e003?

Generally you receive 0xc004e003 when you try to activate windows and the key already redeem in previous installation on the same or different computer. Also if you are using a different version of windows or using 32 bit operating system key on 64 or vice versa. All devices installed with windows have a separate key either key printed on the system or it is on the cover of the disc or you receive it online.

If you are getting windows is not genuine message read our step by step procedure to fix this error here: how to fix Windows 7 is not genuine issue. But below you can find steps to fix windows 7 activation error 0xc004e003.

Windows 7 Activation Error 0xc004e003

Steps to Fix Windows 7 Ultimate Activation Error 0xc004e003:


Step1: Press “window + R” at the same time.

Step2: Type “SLUI 4” in command prompt and press enter.

Step3: Select your country from the menu and click on next.

Step4: You will get contact number for automatic activation which is toll free.

Step5: Follow instructions and then you will receive your confirmation id enter your confirmation id after the click on next and then on activate for windows activation.


Step1: Open command prompt in admin mode.

Step2: Type “SLUI 3” and hit enter it will open windows activation dial box.

Step3: Enter your product key and click on activate make sure you are connected to the internet.


Step1: Press windows type “cmd”.

Step2: Open “cmd” using right clicks to enter admin mode.

Step3: Type “regedit” in command prompt and hit enter.

Step4: Now in registry find “HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/setup/OOBE/mediabootinstall”

Step5: Edit entry “mediabootinstall” and set the value to 0.

Step6: Now in command prompt enter “slmgr /rearm” and restart the computer.

Step7: Now press windows and R, then type “SLUI 1” and activate the key code.

Call Windows 7 Support Number 1-844-602-3987 to Fix Activation Error 0xc004e003

If after following all the given methods Activation is not done in windows 7 you can call an expert. Get connected with Windows 7 professionals you can contact windows 7 support phone number and get online help to fix Windows 7 activation problem. Our team of certified technical experts is working here to fix windows 7 home basic activation error 0xc004e003 on windows computers with Best approach.

How to Fix Windows 7 Activation Error 0xc004e003?

Call Our Technical Support Phone Number for Windows Technical Support @ 1-844-602-3987 to Get Instant Help


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