Win7 Ultimate computer can not start windows help and support how to do

1. First, let's go back to the desktop location of the win7 Ultimate computer. After that, we will find a blank space on the desktop, click the right mouse button, in the slide menu that appears, let's choose New - Notepad, so that we will You can create a new Notepad document on your desktop location. After that, double-click to open the document and copy the following code:

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT.xml]

@="xmlfile"< Br>

"Content Type"="text/xml"

[HKEY_LOCAL_MACHINESOFTWAREClasses.xml]

@="xmlfile"

"Content Type" ;="text/xml"

2. After that, click on the file at the top of the Notepad document window - Save As, and save the file as a .reg file, for example 1.reg.

3. Maybe many friends will see this .reg file and know that the file in this format is the file in our registry, so in the next step, we need to pour this file into In the registry, double-click this file directly, and then import the registry according to the prompts.

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