How much RAM can my laptop get?

So I have had my computer for almost 3 years, I have now decided I am going to upgrade it with a SSD to make it more snappy and I am going try to upgrade the RAM. Do you guys know the maximum amount of RAM my computer can get?

This is a link to a computer that is pretty much the exact laptop I have, except now I have Windows 10 64-bit.

Also if I can’t get any more RAM, is there faster RAM I can buy for it? I just want to do anything to upgrade my laptop.

Thanks for any and all suggestions, and if you do need any more information about the computer, please let me know

I found a program to see my exact specs, here is the motherboard I have

Hewlett-Packard 184B (Socket FT1)

So you have an APU?

Is your RAM even running in dual channel, should check it with speccy or CPU-Z, I don't know if a 4gb and 2gb stick can work in dual channel.

the only RAM worth buying would be a dual channel 8GB kit. Or just put all your money towards a desktop.

I looked at speccy and i have a dual channel, one is about 4000mb and the other is about 2000mb, both of em say max bandwith of 800mhz, should i buy one stick of ram that is 4gb for my computer?

and yes i do have a APU

I doubt 2gbs more RAM would make much difference in anything.