Can i replace i3 with i5 or i7

[Aubry]

i have a samsung np-r540 and it has i3 but i want to upgrade to a better processor without changing my computer, so my question is can i replace i3 with i5 or i7?

 

[chromic]

by doing a quick google search its a laptop?

im afraid you cant change your laptop cpu without buying a new one..

 

[ASHISH65]

It is impossible change the cpu of laptop.

 

[Aubry]

It is impossible change the cpu of laptop.

if thats not possible then the only solution would be buying a new motherboard, but what motherboards are compatible with np-r540 casing?

 

[ASHISH65]

No cannot upgrade mobo also.you can only upgrade harddisk,cd rom.just get new pc.