Now, when you reboot Windows, you’ll see it briefly displays the following:

Using the arrow keys on your keyboard to choose the first item: Microsoft Windows Recovery Console.

After entering the RC (Recovery Console) it is necessary to click 1 and you press Enter:

It is necessary to enter password the Administrator account
If the administrator password not, just press Enter

When the screen is written C: \ Windows> _ Type the following command:

fixmbr

If you are prompted: Are you sure you want to write a new MBR, click:

Y

Shortly after that the screen will show: The new master boot record has been successfully written.

Attachment Images