Windows 10 – error when upgraiding: 0xc1420127

Windows 10 – error when upgraiding: 0xc1420127

Windows Upgrade does not always go as smoothly as it promises to Microsoft. When you upgrade to Windows 10 may experience a number of problems occur from a variety of causes. One of them is marked 0xc1420127 error. The problem manifested by the fact that despite the successful verification of the system and start the installation is interrupted. In some cases, the error message is not understood.
Windows 10 – error when upgraiding: 0xc1420127

Something happend 0xc1420127
Something happend

The problem occurs whether you start the installation disk or from the Windows Update system. Solving the problem of error 0xc1420127 can be used also for other errors.

 

Possible solutions

Because the cause of the error may be different, and the solution to a specific case requires different ways. If one of them did not bring a solution, then you should try another. It is also possible to use several arrangements at the same time.

Solution 1

You should perform all updates, except the one responsible for upgrade to Windows 10. Then delete the folder “C:\$Windows.~BT” and start the upgrade system.

Solution 2

Sometimes, the problem is the graphics card. It is recommended to update the drivers to the latest available version. Drivers can be found on the manufacturer of the card.

Solution 3

Treatment temporary folder. To do this, open the Start menu, or press the keys: Windows Logo + R and type “%temp%“, then confirm pressing the enter key. In an open folder, it is recommended to remove all of its contents.

Solution 4

The problem may cause the installed antivirus. Before upgrading your system, you can disable protection.

Solution 5

This method usually solves the problem, but requires intervention in the Windows registry. The entire operation can be done in several steps:

  1. Open the start menu or press the keys: Windows Logo + R and type “regedit“, then confirm pressing the enter key.
    Windows 10 - błąd podczas aktualizacji: 0xc1420127
  2. Among the records, look for “HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WIMMount\Mounted Images“.
  3. Before making changes it is recommended to copy of the current state. To do this, right-click on the selected register, select “Export” and save in the selected location. If necessary, just run saved file, and register will return to previous state.
    Windows 10 - błąd podczas aktualizacji: 0xc1420127
  4. After saving a copy of the registry you can proceed to its removal, by selecting Remove from the menu that appears when you click the right mouse button.
    Windows 10 - błąd podczas aktualizacji: 0xc1420127

After the computer restarts, the installation of Windows 10 should do without additional problems.

Loading Facebook Comments ...

Leave a Reply

Or