After upgrade BIOS to 1.15 (6QET45WW), Embedded Controller Verison 1.09 my i7-M620 X201 still won't affect with this bug, but I already reproduce this bug on another i3 X201. Looks through http://en.wikipedia.org/wiki/Arrandale_(microprocessor) page, i3/i5/i7 are all in "Arrandale" Family, so it's really confused why this bug only happened on i3/i5.
Thanks for your update, mabawsa and fanofanne, could guys please help me test whether mainstream kernel also have this bug on your X201? -- [lucid] Blank screen with KMS on Thinkpad X201 with Arrandale (i915) https://bugs.launchpad.net/bugs/554569 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
