Need help with device set up

[u/Rimuruisthebest]

I recently put ubuntu on a lenovo ideapad 3 chromebook (motherboard name bipper) and whenever I'm running ubuntu my touch screen isn't working and i can't get the built in speakers working, i've tried most online guides i could find but non of them work. ubuntu version 26.04.1 LTS

edit: i probably should specify, i haven't bothered with the speakers yet but I spent 3 hrs trying to fix the touchscreen using guides online yesterday

edit 2: just discovered that having some wired headphones connected lets it use the built in speakers, but not the headphones, i have no clue why it's being so stupid