About: http://webisa.webdatacommons.org/342591453

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	#2 It does indeed sound like your motherboard is bad, especially if it is not posting but once every 30 times or so. (Posting being your bios coming up after a second or two each time you turn it on, this should happen rather rapidly).
http://www.w3.org/ns/prov#wasQuotedFrom	slickdeals.net