Upgrade Windows 7 to win 10; Error code: 8007139F

The Windows 10 download process was simple, but now that I downloaded Windows 10 and chose to install it, my PC restarts and I get an error (Code 8007139F) and the installation of Windows 10 had failed. My OS has received all the necessary updates and is perfectly up to date, very confused as to why I have encountered this problem. Any help would be great!

Tom

Run the Windows Update troubleshooting tool:

http://Windows.Microsoft.com/en-us/Windows7/open-the-Windows-Update-Troubleshooter

Restart, and then try again.

Retry the upgrade manually:

Option 1:

Download the media creation tool

Click with the right button on the MediaCreationTool.exe file and then click on run as administrator.

Note: How to check if you are downloaded or installed the update Windows 10 November

How to create an ISO or USB drive.

Select upgrade this PC now and then click Next

Option 2:

Task of pre-required

When you make significant changes to your computer for example updated operating system, you must always back up. See the links to resources on the backup by clicking the link for each version of Windows you are using: Windows XP, Windows Vista, Windows 7, Windows 8/8.1

then

then

  • Turn off (preferably uninstall) your Antivirus utility before you perform the upgrade.
  • Reboot several times, and then try again.
  • Disable the general USB peripherals (for example - smart card reader).
  • If you are using a SCSI drive, make sure you have the drivers available for your storage on a thumdrive device and it is connected. During the installation of Windows 10, click on the advanced custom Option and use the command load driver to load the driver for the SCSI drive. If this does not work and the installer still fails, consider switching to an IDE based hard drive.
  • Perform a clean boot, restart, and then try again.
  • If you upgrade to the. ISO file, disconnect from the Internet during the installation, if you are connected in LAN (Ethernet) or wireless, disable both, then try to install.
  • If you are updated through Windows Update, when download reaches 100% disconnect from the LAN (Ethernet) Internet or Wi - Fi, then proceed with the installation.
  • If this does not work, try using the. ISO file to upgrade if possible.
  • If you are connected to a domain, go to a local account.
  • If you have an external equipment, attached to the machine, unplug them (example, game controllers, USB sticks, external hard drive, printers, peripherals not essential).

Tags: Windows

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