My 2nd gen airport keeps dropping wifi connection
I have a 2nd generation Airport and I'm running Yosemite. I have no problem with Internet connection using an Ethernet cable and I have update my firmware, tried a hard reset, tried manual settings, tried clearing all network settings and then hard reset but so far I have not been able to figure out why my wifi will not stay connected for more than 30 seconds sometimes longer and all the while the green light on the airport stays green? Please someone help.
I bought a new airport as a test and guess what, the new Model A1392 seems to be working fine after 8 hours. Any thoughts would be much appreciated.
iMac, Mac OS X (10.6.8), and Macbook air os 10.7.5