wired aluminum keyboard, iMac, Vol & brightness keys don't work
iMac5,1 with intel core 2 duo and a 2.16 GHz processor running leopard (10.5.8) with the wired aluminum keyboard; I cannot get the volume keys to work properly. I have tried the settings in system preferences under the keyboard option the only one to select is "use all F1, F2, etc. keys as standard function keys" and it does not matter if the box is checked or not the volume keys do not work (this applies to the brightness keys as well, they do not work). I have made sure the software update was done for the keyboard (2.0 update).
Any other suggestions?
iMac, Mac OS X (10.5.8)