First take ur second Hard disk and its plug to the motherboard. Then turn off your computer and open your CPU.For open it ,You just have to unscrew the door.then fix the second SATA Hard Drive to tray from the computer case.There are two things you need to do. One, You need to get power to the hard drive and two, You need to get the information on the hard drive to the computer.You need to use a serial ATA cable to plug directly into the back of the hard drive and plug it into the motherboard.On the bottom part of the motherboard, you will see several serial ATA ports.So, plug one into the motherboard and plug the other end directly into the back of internal hard drive.
Next you need power to your Hard drive .you can see a cable from SMPS(Switched-mode power supply).then connect this cable to your internal hard drives.(There are two different kinds of cables through which your power supply powers internal hard drives.First is an older style cable that it generally used for IDE hard drives.Newer plugs look like this and are designed for serial ATA hard drives. And those will plug directly into the back like that).Then clse Your CPU door. Turn on your computer,Windows will automatically recognize your new serial ATA hard drive.Here Second SATA Hard Drive act like Removable disk
Freely available software used for Recovering permanently deleted files
Recuva is the one of the very best free file recovery software available now.
Glary Undelete is a free and easy-to-use yet powerful file recovery solution for FAT and NTFS file systems. It will get data back emptied from the Recycle Bin, in a DOS window, from Windows Explorer with the SHIFT key held down. It will even recover files that have been deleted by bugs, crashes and viruses!
Pandora Recovery is another excellent free file recovery software program. It’s super easy to use and has the best wizard to help you undelete files that I’ve seen in any file recovery app.
EASEUS Data Recovery Wizard ::It solves all file loss problems – recovering files emptied from Recycle Bin, or lost due to software crash, formatted or damaged hard drive, virus attack, lost partition and other unknown reasons under Windows 2000 / XP / 2003 / Vista / 2008 / 7. It recovers files from formatted partitions with original file names and storage paths. Moreover, the free file recovery software works well with dynamic disk, RAID and Linux file system.