my laptop is thinkpad x230 ,integrated graphics (intel hd4000) install the opensuse 13.1 can't switch to the mini display port output my mirrors search google i found some of the same issue for me https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1222734 i test debian 7.6 and linux kernel 3.2 my mini display port working but update 3.12 & 3.14 is not work for the linux kernel i do not know , please give some advice for me ! (i run docker , so must used linux kernel 3.8+ ) #风起看云涌，叶落品人生# -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org