Opened 3 years ago

Closed 3 years ago

#17068 closed bug (invalid)

No video output on Intel HD 4600

Reported by: kquote03 Owned by: pulkomandy
Priority: normal Milestone: Unscheduled
Component: Drivers/Graphics/intel_extreme/haswell Version: R1/Development
Keywords: intel_extreme, drivers, graphics, laptop Cc:
Blocked By: Blocking:
Platform: x86-64

Description

Tested on: hrev55219 No video output unless when using VESA drivers. (Disabling intel_extreme makes the system boot fine). Affects installation usb as well. I don't have exact hrevs, but this is likely a regression as it used to work fine a few months back (Actually there was a bug where the system starts with 0 backlight, shining a flashlight on the screen and adjusting the backlight from Screen preferences works fine, using a flashlight on the screen as of now reveals nothing)

Hardware: Dell Latitude E6440, Intel i5-4200M, Intel HD 4600, more info to be attached (including syslog)

Attachments (3)

syslog.old.txt (512.0 KB ) - added by kquote03 3 years ago.
previous syslog (booted the system again with failback graphics drivers so I can create this ticket ;) )
listdev.txt (3.0 KB ) - added by kquote03 3 years ago.
command output of listdev according to https://dev.haiku-os.org/wiki/ReportingBugs
listimage.txt (1.7 KB ) - added by kquote03 3 years ago.
command output of 'listimage | grep drivers' according to https://dev.haiku-os.org/wiki/ReportingBugs

Download all attachments as: .zip

Change History (6)

by kquote03, 3 years ago

Attachment: syslog.old.txt added

previous syslog (booted the system again with failback graphics drivers so I can create this ticket ;) )

by kquote03, 3 years ago

Attachment: listdev.txt added

command output of listdev according to https://dev.haiku-os.org/wiki/ReportingBugs

by kquote03, 3 years ago

Attachment: listimage.txt added

command output of 'listimage | grep drivers' according to https://dev.haiku-os.org/wiki/ReportingBugs

comment:1 by diver, 3 years ago

Likely a dupe of #14643.

comment:2 by kquote03, 3 years ago

The laptop I tested on has just died today :( power ic just burnt to a crisp. Feel free to close this ticket

comment:3 by korli, 3 years ago

Resolution: invalid
Status: newclosed

Thanks for the update.

Note: See TracTickets for help on using tickets.