Hi Chaps, hope you can help.

 

My Windows 10 VM has been working fine for a few days but now won't reboot. I think it may be related to me trying to shrink the size of the image but I don't know. The end result is that on boot Windows goes into startup repair which fails and then gives you various options all of which do nothing to help. I have tried changing settings in the UEFI bios to no avail. It is almost like the VM just can't detect the image file any longer.

 

On reboot a very brief message appears before the Boot from CD Rom message appears: Boot failed. Windows Boot Manager

 

Thanks,

 

Adam

server-diagnostics-20161031-1842.zip

I'm hitting this too, did you ever get it figured out?

I've had this for two different reasons.

 

First the win10 installation ran out of disk space.  Nothing I did in the repair screen worked, until I guessed it may be space related and increased space in the unraid gui.

 

Second, when windows has done a major upgrade the vm fails to boot with more than one cpu assigned.  Had to temporarily reduce cpus to 1 and then once the updates were finished assign back to more.