One of our ESXi 5.5 hosts died last night and all the VMs moved to other hosts. I'm having issues with one of them though and it isn't booting into Windows Server 2003.
We have NetApp backups and have tried restoring the VM from earlier in the week but the problem still persists.
I've tried some of the online fixes eg. booting into BIOS and making sure the hard disk is primary boot device but no joy.
I don't know if this is relevant but the VM has a snapshot attached.