Hi I flashed the x3 mochchip with iND-BiOS.5003. However, I have a new problem with the fan. In the bios setting i made it 100% and when the dash boots it does load at 100% speed. But when I load a game or xbpartitioner the speed changes back to 20%. When I get back to dash the speed remains at 20%. This is a problem for me as with 1.4 cpu, once the temperature reaches over 90c the xbox shuts off. I have tried to flash with X2.5035, it works, but I cannot configure that bios, maybe you can advise me where I can get a tool to configure the .bin of X2.5035.

I walked around this by plugging the fan directly into the power supply by splitting it from the hard drive. There are special cables for that.