i have the ipod touch 4g i've only had it for a few months i charged it a bit and was playing a game the battery was getting low a few hours later due to the app so i went to plug it back in before bed and my computer will no longer recognize it all of a sudden it says please replace device if windows still does not recognize it i am not replacing a $200 ipod i've only had for a few months i've tried everything on this forum and any other forum ive been able to find for the past few hours ive tried restoring/recovering my device however itunes wont find it due to my computer not finding it i tried the usb port thing in the devices sectionc of my control panel ive tried the stopping and starting of the apple service whatever and the ipod service ive tried uninstalling and reinstalling i tunes i have i tunes 10 whatever i've tried it disabling my internet connection, i've tried every usb port its now been 3 hours of trial and error to no avail please someone give me some advice that works 