Samsung brand memory function for it?

I have the Samsung brand, a bit small memory, I would like to change memory, but said it was brand machine compatibility is not good, if I have another memory problem? Know how to change what kind of memory?
I The machine could not bear to throw ah

2 ways to throw away the old memory directly.Buy a new plug in memory.We would not find the old and new problems are not compatible.
No.2, and the old memory to buy the same brand and model of the memory can be! No problem now the quality is very good memory, your machine is Lao Leba ,, Looks like I have heard of Samsung notebook PC but here we have a notebook? Memory for the last time that dealer! For him to the end you try! No money will not have this! Desktop even more convenient (although Samsung have heard the desktop), the maker of memory to buy, such as Kingston, Apacer what, will do! We can get more memory, it is best to buy the brand:Kingston, A-DATA and so on.You'd better find you and the original memory like particles.If you can not compatible with an eraser rubbed.For your memory has nothing to do with the display .And your computer monitor only the relevant resolution.