Recently i Got My wd 3tb Hdd's Pcb Down....It Got One Capacitor Burned and hdd Stopped Showing...So i Got It Repaired From Shop....It Worked Hdd Got Detected But Showed Only 801.6 Gb in Bios And not detected in disk mangement...when i tried with 3.0 usb external case it also does not shows and pc starts to do loading only...plz help me.....should i try to install new pcb or do what......It Contains Very imp data and full of personal pics and videos