I'm running os x version 10.4.10 on a MacBook2,1, and even before i updated the os I've been having some severe problems with my wireless internet. i have a belkin wireless router and every few min, my internet locks up and i loose all functionality. i can correct this problem but going to internet connect and running diagnostics, but, having to do that is incredibly obnoxious. no software is affected and everything works fine, just no connection to the internet. my roommate has a PC laptop and has no problems with the wireless. I'm relatively new to mac's, is there something I'm missing somewhere, or is this a legitimate problem?