f700 would continuously reboot, now it will not even show the splash screen. when you hold the restart, eject, map and menu button, release the reset, and eject, i can get into the main boot screen, and when I try to do an update, it just restarts again.

anyone have any ideas?

can you get into testmode? if so, then try to download somebody's back up files and see if that fixes it, if you cant get in to testmode, then your probably going to have to send it off to pioneer