First off, I don't even know if i'm posting this is the right place but, here goes.
A friend of mine just gave me her Compaq Presario 2100, I got everything except for the AC power adaptor. It apparently got fried during a power surge, anyway. . . I went online to try and find one. But, I don't know if i'm finding what I need or not. The model number is the same, but the wattages are different.
On the laptop it says "75w" next to the outlet. but everyone i'm finding online says 90w or more. Does anyone know if it even matters that the wattages are different?