CompTIA Server+ SK0-005 Practice Question
During a server-consolidation project, a systems administrator uses a physical-to-virtual (P2V) utility to migrate a legacy Windows Server 2012 R2 file server from aging hardware into a new VMware vSphere cluster. The conversion reports success, but on first power-on the virtual machine crashes almost immediately with a blue screen that displays:
STOP 0x0000007B - INACCESSIBLE_BOOT_DEVICE
No additional configuration changes were made to the VM after the conversion completed. Which of the following is the MOST likely reason the operating system cannot boot?
The VM was configured with UEFI firmware even though the source server used legacy BIOS, causing Secure Boot to block the loader.
Dynamic hot-add memory was enabled, leaving the VM with less physical RAM than the operating system requires.
The P2V process changed the server's MAC address, preventing the OS from contacting a domain controller during startup.
The virtual SCSI controller selected during conversion (for example, VMware Paravirtual) is not supported by the storage drivers already present in the guest OS.