I Get Code 0xc1900108 when upgrading to Windows 8,1 64 Bit

I,v tried to upgrade to windows 8.1 3 times now from win 8 but the upgrade stops.

Any Idea??

Hi,

Have you got any error report about this error code?

I would like to suggest you follow the steps blow for test to resolve this problem.

Method 1. Try to create a new Microsoft user account for test to upgrade Windows 8.

Method 2: Update the Device Drivers on the Computer.

If still no use, you can try to backup all your file and make Windows 8 reset. After that, try to upgrade 8.1 from Windows store.

Is it really worth doing what you recommend? Backing up my files is quite a job.

My computer is up to date and I have finally given up updating to 8.1.