Imac wifi

[seano87fl]

Hi everyone. I have a Imac and when i get on wifi works like it should, but a random amount of time (generally within the first 10 minutes), the wifi kicks out. The wifi logo changes to something I'm not really sure what it means, but I have attached it. Please let me know if you know what this means or how to fix it, it has been like this for months. I have had my Imac at at 3 different homes with 3 different wireless set ups. So I know its not the router. I have an Iphone, Itouch, and a macbook that all run fine.
Thanks

 

[fleawannabe]

My airport never worked right and I always thought it was my router, well I just got a new router and it still does not work right, ill have full service but it will go super slow or sometimes it will run very good, I now have it directly connected. If your mac is under warrenty still I would take it to apple and have them check it out.

 

[seano87fl]

Thanks yea i know its the mac. It start fine and I get the internet then after a few mins it just kicks out that logo shows up and i cant get the airport to work anymore it doesn't list any of the wifi router's.

 

[David085]

If your warrant isn't good still then pay to have them to repair it or buy a new iMac is my suggestion and sell the old one

 

[fleawannabe]

i imagine apple would charge a lot to fix it. Couldnt you just get a wireless usb reciever to fix the problem?