
It may also be possible that you’re getting one of the 0xC1900101 errors because of a problem with Windows Update. You can refer to this guide to free up drive space on your computer.Īlternatively, it’s also possible to connect an external USB drive with the required available space that Windows 10 can use during the installation. Confirm you have enough storage spaceĪn upgrade requires at least 16GB of free space to install the 32-bit version of Windows 10, or 20GB for a 64-bit version.

When you receive an error that begins with “0xC1900101” typically is a device driver related problem, which can be caused by a number of other issues, including not enough storage space, incompatible driver, security software, connected peripherals, system files corruption, and more. In this guide, you’ll learn a number of ways to troubleshoot and fix 0xC1900101 errors as you try to install a new version of Windows 10 on your device.

Instead, they usually indicate a device driver error, which can have a number of solutions.

As you try to upgrade your computer to the latest version of Windows 10, such as the Fall Creators Update or previous releases, chances are that you might come across one of the 0xC1900101 errors.ĠxC1900101 errors are actually documented common problems during an installation of Windows 10, and they’re not bugs in the OS.
