Page 1 of Wharfedale 750s & certain Zoran chipset

I saw this in a thread from early December 2000, "The 750s hack only applies to certain Zoran chipset machines."

My question is? What can I do if I have a Wharfedale 750s that will not accept any of the listed Hacks for the First & Second Generation Wharfedale 750s...

Doe`s it mean I have a Third Generation Wharfedale 750s?

Or do I take the unit back to Tescos and try for me money back?

I am on my third unit after swapping my fist for a 750s, which bizarrely had no Audio Out metal Phono Shields to my Third that will not accept any listed hand set hacks?

All this has happened in one morning, 20th December 2000 between 04.00hrs and 05.30hrs at the 24hr Tescos today. I’ve gone from a hard working 1st Gen 750 bought in February 2000 to a stubborn 750s with the Zoran Chipset that doesn’t want to be hacked!

To help you help me here is what’s inside the box:

Firmware Chips:
>>>
Chip 1: U4w CS=AE71
Chip 2: U6w CS=05FC

Video A/D Chip:
>>>
Zoran ZR36710TQC
C4 UM0B0019F
Vaddis III DD Digital

Main Circuit Board Reference:
>>>
PF-DVD-4-2-A2

Any comments to jdprv[at]moc.liamtoh