I have bought an AverMedia capture card to capture old VHS videos with a good SVHS PAL VCR. Trying to capture with Virtualdub, only gives me PAL...

I have bought an AverMedia capture card to capture old VHS videos with a good SVHS PAL VCR.
Trying to capture with Virtualdub, only gives me PAL M and N options. South Africa uses PAL I. As I want to capture in AVI, this seems to be the best program.
Do I need drivers, or update my motherboard- but I have tried both. Or any other advice?

This is my Motherboard


BelArc specs:


Thanks

 

VirtualDub 1.10.1 in Capture Mode under Video > Capture Filter, there is a setting for PAL I.