RB951G won't boot

I was trying to restore a backup file on my RB 951G last night and now it wont boot. It keeps rebooting on its own, and it does not get to a point where it stays on long enough to be recognized by netinstall from what I can tell. I have tried the soft reset button on the back as well as the hard reset jumper on the bottom, with no luck. I’ve tried powering it on while resetting, and resetting after I plug the power in, no difference.

Right now, no matter what I do, it turns on, tries to boot, then all the port lights blink, and it beeps, then it just starts the process all over again. Am I doing something wrong? Is there a way to recover it, or is it dead?