- Jul 14, 2021
- Lenovo Ideapad Flex 14-iwl (Model 81SQ0000US) (OpenCore)
- i5 8265u (Cannonlake-LP, 300 series)
- Intel HD 620, 1920x1080
- Mobile Phone
Hi @KingKlick, do you think this BIOS option could also work on touchscreen? My touchscreen do not need and GPIO patch in my DSDT/SSDT. However, it only has one point contact working without the multitouch gesture. The GPIO pins are lower than 0x2F, so I was thinking GPIO patch is not needed?
You can look in your bios, but I'm not sure my fix would help you in your case. That is, unless you have your touchscreen set up to use GPIO interrupts. You shouldn't have to though, because your apic pin is less than 2F, so you should be using apic interrupts.
Plus, I wasn't getting any movement at all until I fixed my bios settings. You on the other hand have basic function, but are just missing MT capability it sounds like.