How to format a virus via DOS

Format virus via DOS?

We can format hard disk , but cannot format virus.
We can delete virus, but cannot delete hard disk.

To Format Hardisk in DOS in command prompt,

type:
format c: /q

and press enter

c: mean C drive. if you want to format other drive, such D, type D:

/q mean quick format.

To delete virus in hard disk in DOS,

• 1. you must locate where the virus files is. most of the time it will reside in c:\windows and c:\windows\system32
• 2. if the virus files are at C:\windows

then in command prompt:

type:
cd\windows and press enter
del /F /AS virus.exe and press enter

virus.exe is an example of a virus file.