First and foremost, the problem I have with downgrading 4.0.2. . . I followed this guide to the letter to downgrade my itouch 3rd generation. No problems putting it into dfu mode, but when i get to restoring the firmware to 4.0, I get the "Firmware is not compatible" error, with no explanation as to which error it is. The firmware file i am using is iPod3,1_4.0_8A293_Restore.ipsw. Now, to my second problem. When I got my iTouch, I was so excited that i plugged the damn thing into my computer before installing itunes, and therefore it registered as a camera. I have heavily researched this topic, and have used all the tutorials out there to fix it. All have failed. I am running windows XP, and will have no problems understanding anything you tell me to do with system files and such. Thanks in advance! edit: Forgot to put this is tech help forum. will an admin please move it there?