Recover a hard drive

If you have a slow computer, it may not always mean that you have a virus or Software problem, a factor that can also cause the computer to be slow from the moment you press the power button, until the load is completed by the operating system (either whatever) may be the famous Bad Block, which are bad sectors on the hard drive, which is directly responsible for the well-known screen of death (blue screen followed by a computer restart), the vital information of the Operating system can be recorded in these sectors, which makes it impossible to read data and therefore the system load or load of any program, movie, music etc.

What to do then?

First we need a program that scans the hard disk in search of those sectors and thus repair that sector through the information contained in it to a sector in which it is capable of writing the information that this process must be carried out by a program. bootable, that is, it works from outside the operating system, otherwise you will not be able to fix with written information system sectors.

The DRevitalize 1.2 (repairs bad sectors) that we will use to repair our hard disk, after downloading the files we will extract the files with winrar, winzip etc. and write the image on a blank cd to turn on the computer and press the start button ESC, F8, F11, F12 options that vary according to the motherboard and choose your physical disk drive (CD, CD-R, CD- RW, DVD-RW etc.) so boot from the cd the following menu will be loaded:

Step 1 -Select the program option.

Step 2 - Option hard disk tools.

Step 3 -Click on the name of the program DRevitalize 1.2.

Step 4 - It will show you on the partitions and hard drives, recognized by the computer, we are going to choose the desired number option, generally the first, type 1 and press Enter.

Step 5 - The program will scan the surface of the hard disk after bad sectors, if any will appear in the bad sectors option, the program will automatically make the correction, it should be noted that this process can be a long time depending on the size of the hard disk and the configuration computer (memory, CPU etc.), it is extremely important that the program scans your entire hard drive. Also if you do not have patience, you can cancel the program scan by pressing ESC when it knows 10000 mb, 10 gigs of the operating system will undoubtedly start normally but after these initial 10 gigs there may be other bad sectors so it is impossible to read in those sectors to do a sweep.

Keep in mind that it is important to make it clear that when you start the faulty blocks you should think about buying another hard disk, of course, after a period of time new sectors will appear with problems, it should be remembered that the program does not work with a boot pen driver and must be run through a cd.