Disclosed are systems and methods for determining when a heat sink is installed. In one embodiment, a system comprises an electrically-conductive heat sink retainer clip that is adapted to maintain contact between a heat sink and a heat-producing component, the retainer clip further being adapted to...http://www.google.es/patents/US7183775?utm_source=gb-gplus-sharePatente US7183775 - Systems and methods for determining whether a heat sink is installed
Systems and methods for determining whether a heat sink is installed