I have the same exact issue on my dv9335nr Intel C2Duo, go7600, 2GB Ram etc... there is a recall for a free repair regarding this issue, they even extend the warranty to 2 years http://h10025.www1.hp.com/ewfrf/wc/documen...cname=c01087277 unfortunately to us... it only applies to AMD equipped notebooks =( they refuse to repair Intel motherboards (at least for free)