Asus wireless card doesn't see any signals

[Lovemonk]

Any help with this would be greatly appreciated.

Virgin Media Superhub
Windows Vista

Biostar TA790GX - manual here....
http://www.biostar.com.tw/app/en/mb/introduction.php?S_ID=377

This Asus PCE-N15 wireless card from Overclockers....
http://www.overclockers.co.uk/showproduct.php?prodid=NW-043-AS&groupid=46&catid=1597&subcat=1622

Don't think it's the hub as my son's comp works just fine. Have tried supplied software. Have tried updated Realtek wireless drivers. Card is definitely 'on'. Shows as installed and working fine in device manager. Am sure i have the card in the right slot on mobo. Silly question time as i'm a bit out of touch. That card should work with that mobo?

It's doing my head in.

 

[Lovemonk]

Please ignore. Seems to be a known issue with Zonealarm and this card. Have to get myself a different firewall. All good and thanks for looking.