My folks have a MacBook Pro made in 2009. Lately loading sites on the Net has been slow. They took it to an Apple store, the guy ran diagnostics, and he advised increasing RAM above the 2GB it came with. Does that seem like proper advice? Second, because their Pro was made in 2009 they can't get audio to the TV through the HDMI and adapter. Can they get audio by hooking an AV line from the earphone jack to the AV audio inputs in their TV? Thanks all.