???ok.. I have and eMac. I know that it's kinda old, but that's besides the point... this computer never had any problems until i decided to get a video ipod. To support the ipod, i had to upgrade from its original running system, to mac-osx (leopard)... $100 and a new memory card later, my ipod works great. the problem is, my computer doesn't.... I didn't notice any problems until a couple months later... NOW!, I cant even load a single page or program until the previous one is done loading. (If i do anything while a file or internet page is loading, the computer locks up and i have to reboot). It is frustrating to even look at this computer. I'm not stupid with computers, but i really don't understand what this thing is doing! Please help... I want my computer back!..