Hopefully someone out there got there hands on this same system before.. i need to know if i can upgrade to a quad 64 x4 i have never owned a amd i am an intel guy so... this laptop it has a amd turion x2 2.0 i wanna say. the motherboard is bad on it i got the whole system for 30 bucks just payed 150$ for board power button chip and duaghter cable for it .it should be comeing in soon very big and nice screen size has a dual hard drive 2 gb ram i was wondering if i can get alittle more info from what i been researching on this deal here is the model of the board it self HP Pavilion DV9000 AMd Motherboard 450800-001 also if it will support 4 gb ram? i heard these board been recalled but i guess the series i have isnt recalled i have contacted them before i ordered board so thats all i know about that thanks for any help