M15x - Trackpad stutter/low fps

[handale30]

Hello guys i restored a very beautiful. M 15x in red. The prev owner even still had the box. So I am trying to keep it stock but to use it  for retro gaming and browsing but the trackpad moves at around 2pfps acording to the website that measures it. 

I tried disens of synaptic drivers even from other brand. Dissasembled the trackpad, cleaned all. Nothing helps. When I use an external mouse that mpuse works smooth, not the trackpad tho. I saw that the problem was rhat the trackpad was being detected through the ps2 inteface not smb something like this. Idk. Well if someone has any fix for this or advice on what they did, welcome. 

 

Thanks alot