I've just bought an AsRock PV530-ITX to build a Wifi Acces Point with a NAS. For enabling Wifi, I have a Dlink Wireless adaptor from DLINK, DWA-547.

When I start the mobo without that card, I can see the BIOS on the VGA output. But if I put the DLINK card, I have no video output. The DLINK card
is a PCI 2.3 standard. Which one is the PV530-ITX slot?

Putting another Wifi card is OK, I have the video output and can see the BIOS booting.

Do you have any idea how to progress further? I tried to change some BIOS settings without any success. And there's only one single
version of the BIOS, so chance that way.

Thanks for your help.