#13580: Black Screen on Thinkpad T400 with Intel graphics and Coreboot
-------------------------------------------------+-------------------------
Reporter: johkra | Owner: pulkomandy
Type: bug | Status: in-progress
Priority: normal | Milestone: R1/beta2
Component: | Version:
Drivers/Graphics/intel_extreme/g45 | R1/Development
Resolution: | Keywords:
Blocked By: | Blocking:
Has a Patch: 0 | Platform: All
-------------------------------------------------+-------------------------
Comment (by johkra):
I had previously reflashed coreboot on the T400 to add a video firmware.
It works on the T400 with video firmware. I've attached syslog for this
system.
I checked on a T200 (also with Coreboot, but without video firmware) and
I'm getting a black screen. I don't have a docking station for the T200
and no idea how to get debug output without a serial port. Fail-safe
graphics also failed.
I'll try to get Coreboot without video firmware on the T400, check if it
still works and capture serial output if it doesn't.
--
Ticket URL: <https://dev.haiku-os.org/ticket/13580#comment:17>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.