Hp Tags: Hewlett Packard Power Up Computers Last response: October 3, 2010 9:32 AM in Computer Brands Share Anonymous October 3, 2010 3:52:08 AM Hello, why my hp a1600n will not power up More about : hp Anonymous October 3, 2010 9:32:59 AM If the unit appears dead -- no beeps, fans or indicator lights -- it's either the power supply or the motherboard. If the fans come on but nothing else can be the motherboard, processor or memory. Sounds like a visit to the repair man or dealer. Can't find your answer ? Ask ! Publish Related resources: ForumLaptops admin passwords Forum[Solved] 1 ForumJJ Forum32 or 64 bit Forum? Forum4 tvs Forumnew pc ForumZ1 Forumfox pro Forumpro or no? More resources Read discussions in other Computer Brands categories Compaq Dell Gateway Hewlett Packard Packard Bell Apple eMachines !