[imac wifi] must manually chose what wifi network imac uses

[rbby228]

im running an aluminum imac bought about 2 months before leopard came out. i upgraded to leopard working fine then all of a sudden my imac wont find my wireless network every single time i wake my imac up i must manually select my network:hack::hack::hack::hack::hack:

[spec09]

http://www.askdavetaylor.com/how_to_have_mac_autoconnect_wifi_network.html