ok today i was just here normal as i do everyday i noticed that the temp was 64 C and is normaly 54-60 C when i started up cod4 and played for about 10 mins then i looked at my temperature again its was 76 C!!!!! i opened the computer and touched it and it was hot!. now i restarted my computer and waited 10 mins and it was fine started off with 58C and now its 61C as im typing. any ideas wat happened?