So yeah, been working on a RROD'd xbox of mine and earlier I started it and it worked so I turned it off and ran to the store to get more screws for where the x-clamps were and came back and bam! freaking rrod again. This time it is a 0001 error and I've done a little bit of reasearch and everyone says it's the power supply but I have a few powerbricks and none have worked.

Any idea on what I should do? anything will help, thanks!