Regenerate Your Harddrive

The most important component in your PC is your hard drive, it is where your important application and data are stored, but most often hard drive will develop bad sectors overtime causing your system to crush.If your hard disk is still under warranty then I suggests that you return it to where you bought it, for replacement. If its already out of manufacturers warranty(5 years), I had this very useful utility that can fix your hard drive's bad sectors most of the time, it does not just fix your hard drive it may restore back the corrupted data that are store in those bad sectors.

The application is user friendly and can be run within inside windows or you can create a bootable disk.

Download Here: HDD Util

Hard disk problems and shows error like this " ‘Media test failure. Please check cable connection"

A hard drive that makes a knocking sound indicates media failure due to a power surge.

Usually, an electrical surge or a shock to the hard drive causes it to malfunction or crash. There seems nothing that you can do in this case. If you need the data desperately, you would have to give the hard drive to an expert in data recovery. He will repair and recover the data for you. You would need to change the hard drive with a new one to get the laptop working again. Try removing the hard drive from the laptop and connecting it to an external 2.5-inch hard drive casing and see if you can retrieve the data.