I've acer nitro5 corei5 8gen with windows 10 installed. I want to dual boot my laptop with Ubuntu 18.04.
While installing Ubuntu 18.04 from USB or while trying Ubuntu without installing via live USB, the keyboard and mouse dont respond (I've set trackpad to "Basic"). An external mouse works but only to move the pointer , clicks and scroll do not work. I've tried setting acpi_osi="Linux" and acpi_osi="Windows" while trying 'Try ubuntu without installing', the mouse and keyboard works for a second and then its same as explained above.
If anyone knows the solution for the issue do tell.