Unhappy [Q]Can't run .bat files..

I'm not able to run any .bat files on my laptop.Everytime i try to run it an error message pops up reading "Windows could not find 'NAME'.bat. Make sure you typed the name correctly and please try again."..and because of this problem I'm not able to update my Android SDK package,nor am i able to run apps like apk manager Somebody please help me..SOON!! :'(