How to reset a sony pcv rs520

[calor86pa]

i need to format my computer can anyone help me the computer is a sony vaio desktop PCV-RS520

 

[tigsounds]

If you are knowledgeable enough to determine the need to format your hard drive, you are knowledgeable enough to do it.

I don't think you know that the drive needs to be formatted (erased).

What indicates the need to format?

I'll tell how to do it if you can show that it needs it.

Understand, to format is to erase, completely. You will have nothing left after a format.