WD Black 2 Cloning error

I was attempting to clone existing drive, reached reboot stage.

System rebooted and I received

MBR Error 3

MBR Error 3

MBR Error 1 Press any key to boot from floppy…

Laptop is HP Elitebook 850. Win7-64 Pro. 60 gig on source. Disabled security in BIOS, Legacy boot is enabled.

Laptop is bricked - it will not get past error with or without Black2 drive plugged in

Hello,

Seems like something has changed in your BIOS. You should contact HP support for assistance.