When I attempt to backup my computer with the windows 10 upgrade I get an error message:
an internal error has occurred - the specified resource can not be found in the image file(0x80070716)

Does anybody know what this means?

I have virtual drives E: F: G: H: and someone told me that these are no longer accepted in Windows 10.

Can I fix the problem by creating files E, F, G, and H in my C: drive and move each virtual drive into its related file? It will be a gigantic task, but if I am likely to succeed with backing up eventually it would be worth it.

So far I hate the Windows 10 upgrade, and wish I had never done it. I've wasted a whole afternoon on it so far.