Would you be interested in an extended loan of the DC-4030VL, for as long as it takes to add support to the universal bios?
I'm sorry I did not reply earlier. What I'd really need is hardware documentation. The card alone does not do much good. There seems to be documentation available for Promise PDC20230-B, PDC20230-C and PDC20630 but Linux sources are the only available documentation I found for PDC4030.