renaming Woes !!!!

[ArZuNeOs]

I had my bday party Video in .Avi format

I Accidentally changed it to .RAR format by simply renaming it

Can u tell me how to Change it BAck Guys


Help me Out

[DukeNukem]

First
If your file name is like this Filename.rar just replace "rar" with "avi" (if "hide extensions for known file types" is dissabled)
else
open command prompt then browse to that folder
then issue this command
"ren filename.rar filename.avi" (without " ")

Simple

and if "hide extensions for known file types" is dissabled then i suggest you to enable it.

how? here are the steps

open any window/folder
click on tools from menu
click option "Folder Options.."
choose "view" tab
here you will find "hide extensions for known file types"
enable it if it is dissabled
thats it.