MacBook Wireless Problem

[kabunaru]

For a couple weeks now, I have trouble with my airport connecting. I have to use a PC now (just for internet). :( The MacBook always has 0 bars and I go everywhere in the house to see if the MacBook's airport will work but it just won't. I think the Airport card has fallen off from the MacBook's logic board like the last iBook G4s problem. I don't have Apple Care and I had this MacBook for nearly 2 years. Please help and thank you. :)

[chas0001]

First you may want to check that the problem is not caused by your Wireless Router. Alternatively you could buy a USB Wireless adaptor or if you are brave take a look inside the Macbook and check the airport connections : http://www.ifixit.com/Guide/Mac/MacBook-Core-Duo/Airport-Card/86/10/