Off Topic » Keyboard keys not working

Product Name: Pavilion dm4

Hello,

I am trying to get an old laptop (Pavilion dm4) in working order again. A couple of years ago tea was spilt on the keyboard and a couple of the keys haven't worked since. I am wondering whether a new keyboard should fix this problem or whether it is more likely something beneath the keyboard that is damaged and I will be wasting money buying a new one.

Any advice much appreciated!


Thank You!!!

I didn't find the right solution from the Internet.
References
https://h30434.www3.hp.com/t5/Notebook-H...ng/td-p/5540539
product launch