Windows 10 failing to install
Windows 10 failing to install
I've been waiting about three hours for Windows 10 to install properly. I've attempted an upgrade twice, but it always reverts my system back to version 8.1. The error code "c1900101-20017" appears, and the download restarts each time. Is there a workaround without using any tools?
Hello, the same issue is occurring again. The error code is C1900101-30018.