I am back...

I had a Benq that I had trouble flashing but I FINALLY got that issue resolved. (Thank you Cofree!) Only problem is, sometime after that the 360 started to exhibit "strange" behaviour. For example, after about 10 - 15 mins of game play the screen freezes and gets little black dots all over it. So, I haven't played 360 for a long time now.
I just recently (2 days ago) went to gamestop and bought a refurbished 360. Refurbished is right since this console is from November 2005... I think this could have been my grandfathers xbox... hehe
Anyway, I have been for the last 2 days trying to flash the dvd drive for this box and can NOT get this thing to work!
What I have:
Xbox 360 with a Hitachi 3120L with fw version 47dj Dashboard version 2.0.13146.0
1 Windows 7 computer with a via 4126 PCI sata card installed (have tried with drivers installed and removed)
1 Windows 7 computer with on board sata (Nvidia I believe)
Hitachi LT+ firmware
JungleFlasher versions 1.15, 1.74 (138) & 1.78 (183)
I have connected the 360 up to the via sata PCI card, the on board sata with several different combinations and when JungleFlasher loads and opens it will NOT see the drive on ANY port. It's as if the drive isn't even plugged into the card. (drive is in the 360 and I am using the 360 to power the dvd drive)
No matter which computer I try it on, which sata port I have it in the drive is not seen by JungleFlasher.
It has been quite frustrating, to say the least...
I thought, well maybe I can use the Benq and just spoof it to the Hitachi 47DJ but no dice... I can't do that without the dvd drive key...
I am hoping that you guys here will be able to help me out here. You did a great job helping me last time.
Any help you can off will be greatly appreciated.
Thanks,
Steve