So I flash drives for all my friends for free, one of them just bought a refurb from GameStop. Came with a LiteOn 16D2S, no big deal. But he had also bought a case for me to swap the guts into, one of those stupid LED clear cases with a custom fan with lights. The thing is, the fan in the refurb had some black netting wire around the power cables, and was routed thru the DVD drive's power cable. If I used the LED fan instead of the one that came with it, the console would NOT power on. I HAD to use the fan included in the refurb'd machine. I'm sure it was just some kind of power dependency thing, but I just didn't think about it. I wish I would've taken a picture to show you guys. Has anyone else ever ran into this? WTF is it, if you have?