Query failed: connection to localhost:9312 failed (errno=111, msg=Connection refused). Installed a wireless card in a PMG4 - now, no video? - Genius Bar Discussions on AppleInsider Forums Toggle navigation All Forums Recent Posts Sign In Installed a wireless card in a PMG4 - now, no video? grahamw Posted: March 28, 2007 11:14AM in Genius Bar edited January 2014 I've just picked up a wireless card for an older PM G4 - it's a PCI d-link card. I've tried installing it in all of the PCI slots, as soon as I do I've got no video on boot up.Any ideas? Sign In or Register to comment.