Hi guys,
Did all that; prepared D0 by scraping it so I can see copper, cleaned it with pure Isopropol alcohol, cleaned solder out of the LPC holes and also cleaned them with alcohol. Made ABSOLUTELY, POSITIVELY sure D0 was getting good contact (magnifying glass and good torch to be sure). Even pulled the motherboard out THEN installed the XBit so I could see if the Pogo pins were fitting into the LPC holes and they were.
Also did what others suggested and formatted bank 6 and flashed the BIOS into the last slot (tired other banks and clots and no difference).
The green LED does indeed light when I turn the XBox on.
Also, if I enable the Stealth switch, the XBox does the same thing it does if it's disabled; power on/off cycle.
Oh, and I have tried booting with the DVD and Hard drives disconnected.
And it just does the power on/off cycle no matter what.
Any other ideas? (as I'm pretty much all out now)
BTW, I can format, flash, verify any BIOS I try and the xbit seems to be communicating fine. The LED comes on when I connect the xbit to USB and goes off while flashing, then back on when done. And I can do this with any bank and slot I try. Seems there's communication with the XBit and my PC, just not with the XBit and XBox..
Just to recap, I have a V1.0 XBox (has the GPU fan, D0 is in the old location, etc)
And as for where I found the XBit in Australia, I'll get back to you when I get home. Not too sure if I should be posting the url on a public forum just yet.
Thanx all.