Frimware upgrade 2.2 - MacBook Air not connecting to wifi after sleep

[Chipg]

I upgraded to the new 2.2 firmware a couple days ago, I think it came out on October 27 2011 and now EVERY single time I shut the lid and it goes to sleep I have to wait, select the wifi network and log into it.

Would anyone know a fix for this?

I have a 13" i7 Air

Thanks!

 

[waloshin]

I upgraded to the new 2.2 firmware a couple days ago, I think it came out on October 27 2011 and now EVERY single time I shut the lid and it goes to sleep I have to wait, select the wifi network and log into it.

Would anyone know a fix for this?

I have a 13" i7 Air

Thanks!

I've had this problem even before 2.2.

 

[sdsvtdriver]

common problem without a real fix.

 

[Chipg]

I've had this problem even before 2.2.

What is interesting is I NEVER had the problem before. It started after the 2.2 upgrade.

 

[rellik]

What is interesting is I NEVER had the problem before. It started after the 2.2 upgrade.

Had this exact same problem after upgrading. Solved it by resetting the PRAM.

 

[Chipg]

Had this exact same problem after upgrading. Solved it by resetting the PRAM.

Interesting, it doesn't list anything about wifi settings stored in it:

http://support.apple.com/kb/ht1379

I'll try it anyway tomorrow and let you guys know if it worked. I'm on my iPad now.