iMac G4 1.25ghz - Airport Card not showing up?

i got airport extreme card imac came working unit , when install it, nothing happens. bring network preferences , has nothing card. i'm little unsure how trouble shoot. advice?

i'm running leopard.

 

card came working unit, not guarantee card ok. if doesn't show in asp, try:
- reseat card , clean contacts
- reset pram (won't hurt)
- test card in computer if possible (friends maybe?)

 

Forums Macs PowerPC Macs

• iPhone
• Mac OS & System Software
• iPad
• Apple Watch
• Notebooks
• iTunes
• Apple ID
• iCloud
• Desktop Computers
• Apple Music
• Professional Applications
• iPod
• iWork
• Apple TV
• iLife
• Wireless