MY SYSTEM SAYIN A DISK READ ERROR OCCURED, MY HDD IS DETECTING IN BIOS BUT ITS NOT LOADING OS, ACTUALLY ONE OF PIN OF MY HDD BROKE DOWN, I'VE REPLACED IT WITH OLD HDD'S PIN N SOLDERED IT WELL, IT DETECTED 1ST TIME THEREAFTER IT STARTED FLASHING ABOVE ERROR WHTS THE REMEDY FOR IT? CAN ANY1 TELL ME SOLUTION?
So load OS from another harddrive, and try to access the 'suspect' drive from a real OS.
You should try and get the data off that disk asap, a raw copy for example. But you may need some help to do this properly.
You should begin by reading the SMART info from that drive, and seeing if it has a filesystem, partition table and whether you can access some of the data. This would be very risky in a write-casual environment like Windows. To do this truly well, you would need to run a read-only environment such as in Linux.