1:falcon cb5761 orignand read with lpt (block 1A found at 3FF)
2:nand seems ok so flashed xbr,greenlight in the middle of rfunit no video audio with hdmi cable
3:reflashed orig nand after 2-3 sec of xbox logo-->E79(forgot to remove jtag wires)
4:removed diodes and all,xbox no powers on,rf unit shows red led and it is damned hot
5:rf unit broke,changed with an other one,xbox starts but no audio video or any led on rf unit,-->no sync
6:that's all now I have the original dump on it but still cant sync controller or see anything(hdmi/component)
dvd tray still open/close and I hear noise with fallout 3 original disc
it is southbridge related?gpu?I've bought it on ebay but before all this it started with old blade dash fine.
of course I have no cpukey
Edited by alfonso87, 20 November 2010 - 10:15 AM.