If hitachi HDD power 5v to 12v interchanged what will happen?

jva

Honorable
Nov 23, 2012
1
0
10,510
Good day!
i replace my 40GB HDD after i cloning it to 500gb HDD hitachi. cloning was succesfull. i fixed the 500gb and replace the 40gb and accidentally interchanged the 5v t0 12v supply. i start-up the computer but it requires booting device and it seems the hard disk is not detected anymore. Can this still be repaired?

Thank you.

JVA