ThinkPad R400 New Charger and Ram upgrade?

[Rodji]

Hello Lenovo!

Is it possible to buy a new charger for ThinkPad R400, And upgrade its ram from 2gb to 4gb and eventually the price?

Thank You

[lead_org Microsoft MVP Contributor]

1) yes, you can.

Do you want to purchase it from Lenovo or aftermarket?

[Rodji]

I guess their homepage-shop if its possible?

[lead_org Microsoft MVP Contributor]

1) Ram: Link to Lenovo webpage

2) Power Adapter: Link to Lenovo webpage (if you have the intel gpu, then it is the 65 watt adapter, while the ATI gpu version requires the 90 watt adapter).