Hard drive detection

[vijay_superman]

My laptop was not booting so I tried installing windows for which I formatted the windows drive...Than also windows did not install setup use to get stuck and fail...I removed the drive connected to a different system to recover data... It worked once and was able to copy 100gb of data...Then when I tried again it stopped responding...The drive has 3 partitions all of we're detected on the first instance....Than one of the drive stop responding...Now when I connect the drive it shows 2 drive working and one portion not accessible and then the drive disappear...The hard drive has important data which I need...What should be my next step...

 

[hang-the-9]

Sounds like you need to contact a data recovery shop.