Fix error code 0x8009000F – 0x90002 while installing/upgrading Windows 10

This demo helps to fix error code 0x8009000F – 0x90002 while trying to install or upgrade your old Windows system like Win7 to Windows 10.

Useful information and links:
* back up and restore your files: https://answers.microsoft.com/en-us/windows/wiki/windows_10/how-to-manually-backup-and-restore-your-files/45859954-c9c3-403f-b997 -e96c8e001963
* Free up disk space in Windows: https://answers.microsoft.com/en-us/windows/wiki/windows_10/how-to-free-up-disk-space-in-windows/2458cc31-bd19- 482f-ace5-7e3bd9da8098
* 10 Tips before installing Windows 10: https://answers.microsoft.com/en-us/insider/wiki/insider_wintp-insider_install/how-to-10-tips-before-installing-the-latest/4fbec413- fed4-4a18-b1de-399a2d1e2a3a
* Determine if an application or hardware device is compatible with Windows 10: https://answers.microsoft.com/en-us/windows/wiki/windows_10/how-to-determine-if-an-application-or-hardware / 9af9cabc-d100-496e-bce6-a0f0b5df6f27
*Will documents and apps remain, or will app installs be required https://answers.microsoft.com/en-us/windows/wiki/windows_10-windows_install/will-documents-and-apps- remain-or-are-app-installed/a01758f5-3d64-4c0c-8554-a2f7715f8a75
* Download official Windows 10 ISO files @ https://www.microsoft.com/en-us/software-download/windows10ISO/
Upgrading from previous versions of Windows using Windows 10 ISO file @ https://answers.microsoft.com/en-us/insider/wiki/insider_wintp-insider_install/how-to-upgrade-from- previous-versions-of-windows/ 31722b30-1da9-42bb-b331-0edc4649bf43

* Download official Windows 10 ISO files @ https://www.microsoft.com/en-us/software-download/windows10ISO/
*upgrade from previous versions of Windows using Windows 10 ISO file@ https://answers.microsoft.com/en-us/insider/wiki/insider_wintp-insider_install/how-to-upgrade-from -previous-versions-of-windows /31722b30-1da9-42bb-b331-0edc4649bf43

* Try this PRO@ uninstall tool http://click.linksynergy.com/fs-bin/click?idMhDX2V8zNME&offerid375360.143&type3&subid0 if you have difficulty uninstalling your antivirus program yourself.

* BIOS update: https://support.microsoft.com/en-us/help/14148/computer-manufacturers-contact-information
* Download and install Direct X@ http://www.microsoft.com/en-us/download/details.aspx?id15478
* Perform a manual Windows 10 upgrade@ https://answers.microsoft.com/en-us/windows/forum/windows_10-windows_install/windows-10-manual-upgrade-installation/8cb20cea-4d1c-4c1e-996c -b248493d10e8 ?tm1438499976622 Want to know more?

* https://www.youtube.com/watch?vhrKpBwE1VoE Fix error code 0x80243004/80243004
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* https://www.youtube.com/watch?vxvFTw0WOuLU Fix error code 51330