It’s a MosChip PCI Parallel port.
It seems to be able to handle from LPT2 and up to LPT8
In windows LPT1 is listed as MosChip Unusable Parallel Port (LPT1)
I have a printer (HP LeserJet 2100) on the second port LPT3, and it works without problems.
I have also tryed to switch the two around to if it would be a HW problem with the parallel port card, but the printer also worked there without problems.
Thanks in advance