For me (on a HP EliteBook 2540p) the display does not work with the 3.0.12-030012.201201232330 build from lp919350 but works with the 3.0.12-030012.201201202259 build
For me (on a HP EliteBook 2540p) the display does not work with the 3.0.12- 030012. 201201232330 build from lp919350 but works with the 3.0.12- 030012. 201201202259 build