I accidentally uninstalled my touchpad

so I was on windows 10 and my mouse suddenly stopped working, it had already happened once and it started working again after maaaany reboots. I didn't had the patience this time so I tried something else. I uninstalled the driver thinking my touchpad would turn into an 'unknown device' and I would be able to reinstall it but instead it just disappeared ... I doesn't work anymore, not only on os like windows or ubuntu but also in the bios where it used to work before. I tried many things (can't remember them all) but of course I did a reboot, I tried reinstalling the drivers but I had no succe

Question by Shalakushka on Super User, licensed CC BY-SA. We show a short excerpt and link to the original thread as credit.