How to Repair Win 8.1 with a DVD USB boot

How to Repair a DVD with USB 8.1 Win boot , Fixed 8.1 lossless win, win Repair 8.1 no data loss , errors are not accessible win 8,  sua loi win 8 , Win 8.1 not go in,
Repair windows 1 feature is no longer strange to computer users, it is Microsoft support since the previous version of the first computer in case of system malfunction or not to be windows. In version 8.1 this win is almost identical with the repair and win win 8 7. 

The repair will not lose your data, it's just fix the system files to fix windows, useful if your computer does not to be windows that want to retrieve the data, or virus destroying the file system. 

first you shall open your computer, laptop repair needs to win 8.1 and USB boot DVD or in. 

Click on the disk set win

Double-click setup.exe to install

In the case does not go in, then you have to boot Windows into the DVD / CD to the next step install windows 

In the first part of your set will select Download and install updates (recommended), then click Next to continue

How to Repair a DVD with USB 8.1 Win boot

At the next screen will ask for 8.1 win you enter key on

Continue to check the I accept the terms and click Next lincense

Continue to one important step to retain data is not deleted as you choose the first option: Keep windows setting, peronal files, and apps

Now you simply click on the Install button to start the installation and fix windows

After processing is complete the next step Sign in to your account Micosoft, you enter your email to

You can choose Ican't do this right now and click Next . 

So is the repair to windows 8.1 was completed. You can go back to normal computer repair before.