[Not sure if I’m supposed to put this under AltOS or Firmware bug]
I previously made a post on the Support category and It was said that there is 2 versions of the BLIPPER-SBBR Chromebook, One with an ELAN touchscreen and one with a different touchscreen that reports as GTCH7503.
It seems that GTCH7503 Does not work under Linux or Windows which leads me to believe that It’s some sort of firmware issue (Issue persists under full UEFI and RW_LEGACY).
Under Linux the evtest command reports events that the touchscreen can send / trigger but none of them actually are reported to be triggered when I touch the screen.