Bare Metal Restore of Win2008 r2 on different hardware

I am trying to do a Bare Metal Restore of a HP single Xeon processor system to a Hyper V virtual machine.  The restore goes fine until the virtual machine reboots.  After rebooting it gets a stop error with code 0x0000007B which means INACCESSABLE_BOOT_DEVICE.  The HP system has a single 140GB SCSI drive with no RAID.  The virtual hard drive is 140GB and after the restore it has 2 partitions.  The system partition and the boot partition just like the physical HP server.

Is it possible to restore a backup to a Hyper V virtual machine?
Any ideas why I would get a stop error after rebooting?

I am guessing it is a hard disk controller driver from the HP that is causing the problem.

Thanks for any help