No hard drive mining but there is a new coin getting released later today called HertzCoin (HZC) that mines using your monitor's refresh rate.  Multiple monitor setups will mine faster.

Make sure you get in early...I hear a major rental car company is going to accept them at launch.  I also heard there is going to be a HZC fontas pump in 24 hours.  Oh and they'll be coming to Gox next week, CONFIRMED!