How to solve the black screen bootmgrismissin in win10 computer

When some friends are using the win10 system, they often encounter a black screen when starting the computer, and then the prompt says: "bootmgr is missing, press ctrl alt del to resrart", then what is the cause of the black screen bootmgris on the computer? How to solve the black screen bootmgrismissin on the computer? So for this problem, the editor introduces the solution to the black screen bootmgrismissin on the win10 computer.

How to solve the black screen bootmgrismissin on the win10 computer? This The reason for this error is that the files required for Windows startup are inaccessible, lost or damaged, causing the operating system to be unable to load and read and write files. There are several solutions. First, if the computer cannot enter the system normally, you need to make a USB boot disk. Enter the PE system to repair.

The specific method is as follows:

After using the Xiaobai tool to make the PE boot disk, copy the U Plug the disk into the computer, press the startup hotkey when booting, and select the USB option to enter PE.

After entering Xiaobai PE, use the "Boot Repair" tool on the desktop to repair it. After the repair is completed, unplug the USB flash drive and restart the computer to check whether the black screen still exists. If the black screen is still there, enter the PE system again and use the Diskgenius tool to rebuild the master boot record mbr.

If the above method still does not solve the problem, then in PE Reinstall the system within the system. After entering PE, Xiaobai's one-click system reinstallation tool will pop up automatically. Select the system in the U disk for installation.

Wait for the installation process.

After the installation is completed, after automatic system configuration and several restarts, you can successfully enter the desktop, and there will no longer be a black screen BOOTMGR is missing.

The above is the editor I brought you all the information on how to solve the problem of black screen bootmgrismissin on win10 computer. I hope it can help.

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