RAM upgrade ?

[smashingdude]

Hello, all.
I just wanted to ask what is the maximum ram capacity of lenovo y410?
I currently have 1 gig in it!

 

[kbar1]

The Y410 has 2 slots, max 4GB. Source: [crucial.com].

So, right now you have either 2x512MB sticks or 1x1GB stick. Run CPU-Z to find out which. That info is under its SPD tab.