geting my cpu key to update jtag dashbord

hi guys can eny one help cant get my cpu key i have dun the eject button on xbox360 console and wait for boot but it just cums on with light no boot eny thanks

 

Dashlaunch shows your key info,just navigate it to the console info page

 

Eject should boot Xell for you and that will give you the CPU key and allow you to dump the nand image., does it boot freeboot?

 

:O I never even knew that ...never had to try but very handy to know.

 

wow big thanks did not now that now i can have a go at updating the dashboard fingers crossed thanks for your help

 

Are you running HDMI from your JTAG? I ask because it sounds like you have an older version of XELL on there that doesn't support HDMI and that is why you don't see it when you press eject to boot possibly. Before you update try figuring out what's going on with your XELL situation first in case something goes wrong.