PogoPlug Power Failure -- Won't Boot

[coolerscouter]

I finally got Arch working last night and today the device lost power for a little while. When it came back, it wouldn't boot correctly so I booted up a Ubuntu live CD and ran fsck until it came back clean.
I plugged it back into the Pogoplug and rebooted to no avail. I also tried to boot the Pogoplug without the HDD attached, SSH into that interface, plug the drive in, and then do a warm reboot.
I'm sorry if this is really simple, I am still relatively new to Terminal.
Thanks in advance.

[coolerscouter]

In an attempt to troubleshoot the situation, I have tried to reformat and reinstall Arch on the hard drive to no avail. I also tried to put Arch on an 8GB flash drive and it too isn't booting.
When trying to SSH into the new Arch install Terminal either returns "no route to host," "host is down," or "connection timed out."
I hope this helps.