transaman99

I just purchased this HD500 used. Every time I try to change amps on my preset the POD reboots and goes back to my preset. Some times it locks up for a second and make a buzz noise the reboots. Ive attached a video of the problem so you guys can see whats going on. all I've tries so far is to reinstall new flash memory to erase all the old presets. Thanks for the help http://s52.photobucket.com/user/transaman99/media/IMG_2311.mp4.html