[Urgent] My Xbox Crash'es On Boot :'(

seems like it getting ready to rrod on you there dude but i could be wrong too bad it won't boot to try clearing the cache

maybe try the regular fan instead of the NYKO Intercooler or disconnect the NYKO Intercooler see if that helps

 

I bet you cooked it with that intercooler​

Do not use any "intercooler" type devices. any device which covers the stock fans will ruin your xbox.​

Always open your xbox and clean the dust from the inside at least every other month it will last a real long time.​

dirt in the heat sinks is the #1 cause of RROD.​

 

Clean it out and only use fans that go on the bottom of your console. (If console is standing up in vertical position that bottom.)

 

depending on what version of the intercooler you have i know for a fact the first ones they released had the fans the wrong way so it was counteracting the standard fans, sounds like it needs a reflow and maybe even the nand may need to be reflashed, if you have the tools i would put a fresh nand on there first and try that

 

have you treid booting up without the hdd in scrratch that sounds like it needs cleaning