damn i did every step 1 to 15 on my f90bt and now after step 15 take out any sd and restart, when i turn it on it shows the splash screen and then just turns off back to black screen before i did any of these steps at least i still went to the main menu for a couple of seconds, now just the splash screen and off, can anybody help me!!!! i did every step 1 to 15 exactly as its written no problems at all through the steps, now when i finally thought i was done and had my unit fixed, just splash screen and off, do i need to go back into testmode, windce screen, and add a diffrent backup files to