HOW TO REPAIR DAMAGED AND OFTEN SLOW CPU WINDOWS

Yesterday there was a consumer who complained to his computer, his complaint like this:
1. computer is very slow when login windows.
2. if you save the file on the desktop after the restart gone.
3. programs often reinstalled windows and often broken.

How To Service and Frequently Damaged slow CPU Windows:

The first time I did was reformat and install windows again. I test a computer all day and it is not no problem. The next day when computers would be sent to the consumer's home, test my computer again and found windows will not boot at all with a black screen after exiting the BIOS menu.

Wow maybe the memory is damaged and damage the program. Then the memory / RAM test I test the ram in lappendix linux boot menu and found no problems RAM.

Then I suspect the hard drive, then I try to format the hard drive by using the old way is the DOS format command. And did in fact exist on the hard drive this problem. This hard drive has bad sectors are very small so it does not look damaged and bad sectornya it evenly.

I see the problem and eventually replace the hard drive and then install it again and so far, and the goods are ready to send ......

Indeed, right now I often ignore such cases. If the first computer to damage it before installing Windows, usually the steps to be performed are:

1. RAM check (check RAM use of linux)
2. Check the hard drive (use the old DOS version format / use HDD Regenerator)