OS X 10.7 iMac Wifi issue?

[DarthRandom]

Hi, I have a late 2009 iMac and with Snow Leopard I never had Wifi problems. Since updating to Lion back in July, I have been experiencing wifi disconnections. At first it was happening twice a day but I find that it got worst now and it can happen 10 times in an hour.

Is there anything that can be done to solve this wifi issue? I have an early 2010 13' MacBook Pro and it doesn't disconnect at all with Lion installed.

Thanks in advance!

 

[benthewraith]

Hi, I have a late 2009 iMac and with Snow Leopard I never had Wifi problems. Since updating to Lion back in July, I have been experiencing wifi disconnections. At first it was happening twice a day but I find that it got worst now and it can happen 10 times in an hour.

Is there anything that can be done to solve this wifi issue? I have an early 2010 13' MacBook Pro and it doesn't disconnect at all with Lion installed.

Thanks in advance!

Downgrade the WiFi drivers to SL.

http://techinform.us/archives/7121

 

[iWind130290]

Hi, I have a late 2009 iMac and with Snow Leopard I never had Wifi problems. Since updating to Lion back in July, I have been experiencing wifi disconnections. At first it was happening twice a day but I find that it got worst now and it can happen 10 times in an hour.

Is there anything that can be done to solve this wifi issue? I have an early 2010 13' MacBook Pro and it doesn't disconnect at all with Lion installed.

Thanks in advance!

Just fix IP address manually.

 

[DarthRandom]

Just fix IP address manually.

I'm a noob. The address of the modem? 192.168.1.1? and where?

Thanks for all your help!

 

[atlanticza]

Try deleting your existing WiFi network connection in Network Preferences, then connect again.

 

[iWind130290]

I'm a noob. The address of the modem? 192.168.1.1? and where?

Thanks for all your help!

Open Network Preference >> Advanced >> TCP/IP >> Remember IPv4, Subnet and Router info >> Click on Configure IPv4 line and choose Manually >> Insert the info >> Ok >> Apply.