If after a hardware change and you encounter Error Code 0x803FABB8, Donor hardware ID does not own operating system entitlement, see this fix.

If you encounter 0x80004002 Windows Update Error Code, you may need to repair Windows Update Components. Here's how to do it.

If you've ever run into the 0x0 0x0 error code on a Windows 11 device, here are a few things you can try to troubleshoot and fix the issue.

What are the most common Windows error codes and how to fix them? Below is a list of the most common error codes that you may face while using Windows and its basic components.

You can finally get an answer on those strange Windows error codes through Microsoft’s troubleshooting site, Fix Windows Update Errors.