connection problems since 10.5.4 upgrade

[cypher2379]

Hi guys,

since I upgraded my MacBook to 10.5.4 it has connection problems to my Airport Extreme. If I use the iphone or any other laptop advice there is no problem, so i assume it is the MacBook or OS X.

To be more detailed, it is connected, then it is gone and back again.

Any ideas what this could be?

Thanks Cypher

 

[mbpcron]

try these for airport connection problems

Not in order

1. Reset keychains
2. Recheck your network settings. If they were customized they might have returned to defaults.

Good luck