Remove virus from computer / PC manually

How to remove virus from your computer and USB drive or hard drive ?
Here the trick
Open star menu->>Accessories->>Command Prompt and type the drive letter that you to clean from virus and hit enter
example
type d: enter
cmd command promt display
D:\>
Type dir/w/o/a/p enter
You get a list of files and now you can search if anyone of the following do exist:
RVhost.exe
Ravmon.exe
info.exe
Iexplore.vbs
Autorun.inf
New Folder.exe
and any other files with .exe or com extension, if you find any one of the files above and other files with .exe and .com extension
please delete the files using the command below
attrib -h -r -s -a*.* and hit enter

Now delete each files
Example del info.exe, that's it.
When you do this step, your drive free from firus files. and try scan your drvive with anti virus software.
You can clean all your drive with this metod.