Can i change my cpu from 'Intel Atom-N550 Dual Core' To a 'Intel i5-430M Dual Core' My socket is '437 FCBGA8' And i have a 'Asus Eee PC 1015PEM' PLS help me.No.
The only thing those 2 cpu's have in common is that they are both manufactured by Intel.That is equivalent to attempting to put an F1 engine into a mini cooper/ice cream truck.
The pins of the i5 need to fit into a socket PGA-988.
http://www.compusavedirect.com/ssproduct.asp?pf_id=1015675340

If you want to know what happens if you try and it really fits, well, I attempted to take a mobile core 2 duo processor and stick it into a sony VAIO W notebook atom 1.66 GHz dual core-all the pins fit, but there was an empty pin slot in the cpu socket. powered it on-constant black screen. no it didn't harm my CPU or the socket. Well thanks anyway... Quote

If you want to know what happens if you try and it really fits, well, I attempted to take a mobile core 2 duo processor and stick it into a sony vaio W notebook atom 1.66 GHz dual core-all the pins fit, but there was an empty pin slot in the cpu socket. powered it on-constant black screen. no it didn't harm my CPU or the socket.

It's silly to recommend swapping anu CPU into a slot not designed for it...

"try this...nothing went wrong when i did it"...