Ancient AMT. Dell D630 2.XX?

I got a D630. The identical D630C has AMT2.X. I read the bios and there is no FD but yet somehow the 630C has AMT with the same 2MB flash chip.

Is the AMT in the boot agent? Can anyone shine some light? The ME tool says there is a unknown version of AMT in the 630C HDR.

D630CA11.zip (1.01 MB)

D630_A19.zip (955 KB)