I was up most of the day working on the modchip, I ended up having to use the D0 solder point on the bottom of the MOBO, I got the Christmas light error, so I replaced the wires (because they were kind of old) with new ones, but got the same error. The chip was thouroughly cleaned as well. So, since the chip didn't seem to work I figured I would try my hand at formatting the HDD using Xboxhdm and making a new HDD to softmod. Followed the tutorial, made the new drive and I am still recieving error 05. This is probably because I formatted the 100GB HDD that was installed with the modded one, but literally, I just finished doing that. I have another Xbox that was DOA, it's a v 1.6 with a working HDD, but I was curious to know if I could use the Xboxhdm tutorial to force the HDD from my 1.6 Xbox to work on my other one.
Just to tell you, the one I am trying to mod is a 1.1 version, and the DOA Xbox is a 1.6. It's DOA because the power adapter is fried, and I haven't had the money to buy a replacement.