I bought two identical drives together. Now one is burned and hard disk light is keep on blinking and nothing happens when plugged in. My hardware guy confirmed that pcb is burned and I also can see reddish colours on PCB.
My question is if i swap the boards from other 1TB (Identical), should I be able to recover data on burned hard disk.
I found this video on YouTube which indicates that even if I have the identical PCB I should replace two BIOS chips. IS THIS TRUE? AND WHY?