- May 3, 2012
- Intel DH67BL
- HD 3000
- Mobile Phone
Because only on that i can boot to desktop. Default a260006 ends with blank screen (same behavior as when loading ssdt-plnf.aml file) instead of apple logo
No expectation of brightness controls with desktop ig-platform-id.
Probably your display is connected via eDP (check in Windows). macOS/OS X has poor/no support for eDP.