How to Resolve Cant change product key? Problems

Common questions: When I click on change product key, I got some sound, settings freeze, and thats it.
Fast solution:Nowadays, it is quite easy for computer users to come across Cant change product key? issues. Once you don't fix this problem in time, your computer may cause more trouble for you. The fact is fixing Cant change product key? error may be a rather easy task.

Using SmartPCFixer to Fix Cant change product key? and Optimize Your Computer:

1. Click the below Button.

2. Click "Save Files" to install the application.

3. Double click Setup files complete SmartPCFixer installation process.

4. Choose the language of your country.

5. Clicking the "Next" button to complete the process.

6. Click "Finish" button.

7. Launch SmartPCFixer and Run a complete scan for your computer.

Troubleshoot Cant change product key? Issues Manually.

How to Do a System Restore?(Windows 7 or Windows Vista)

In fact, if you want to solve Cant change product key? issues, perform a system restore will deal with everything.

1. Click "Start", Type "System Restore" in the searching box, then choose system restore as the pictures below.

2. Follow the steps in the wizard to choose a restore point and restore your computer.

Related Reference:
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by marcuslorasulliva | 2016-03-03 09:54
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