I just got a new 512 Pi and plugged it in to my TV using HDMI. On first boot everything was working properly and I made it to the config window. On the config window I turned SSH on and then tried the update option. It threw some errors and then went to a blank black screen that I could type on, but not execute any command, so I unplugged the power.
My problem is that now once the power is plugged back in, nothing happens. The PWR light goes on, but that is it. I have tried HDMI as well as the RCA jack with no luck. I reformatted my card and reloaded a clean version of wheezy onto it.
Did I make a rookie mistake or is there a bigger issue at play here? Thanks.