Installing Linux (Zorin) on Lenovo Ideapad slim 5i

Been a while since being on here, as my converted iMac has been working a treat.
However…Just bought a new Lenovo Ideapad and promptly did a complete reboot with Zorin 16…but the touchpad isn’t working. Plugged in a mouse which works just fine, and so far (early days(hours)) everything else looks to be fairly functional, though I guess I’ll find out as I go. Brain fog on what I did to activate the wireless mouse on iMac, but not sure that’d be the same fix for a touchpad.
Any suggestions would be awesome.
Haven’t quite stumbled on a fix anywhere else here.