Okay I have a HP Pavillion dv4269us (specs)
and I have these 2 card slots.
"1 ExpressCard/54 Slot (also supports ExpressCard/34) & 1 Type I/II 32-bit card bus (also support 16-bit)"
I know one of them is for stuff like extra USB ports or firewire ports but whats the other one? Ive heard that its a new technology that allows graphics to be upgraded but I'm not sure. Does anyone know for sure??