i haven't been on that forum since i tried that stuff on my y500. it may of worked but never followed threw getting the overclocks as i don't really need it. also that forums mods are for the lack of a better term strict and i was band for a day. because i expressed my opinion on something.
to just download the attachments you have to have 10 "helpful" posts. that forum is so slow the only way to post is mainly on threads that were nearly a year old.