- Edited
Hello guys, as of last update (week 9 2025) the laptop's hdmi port cannot get signal to a second screen (TV).
linux-driver-management status
╒ Hardware Platform
╞ Platform Vendor : LG Electronics
╘ Platform Model : 13Z980
Simple GPU configuration
╒ Primary GPU
╞ Device Name : UHD Graphics 620
╞ Manufacturer : Intel Corporation
╞ Product ID : 0x5917
╞ Vendor ID : 0x8086
╞ X.Org PCI ID : PCI:0:2:0
╘ Boot VGA : yes
xrandr --listactivemonitors
Monitors: 1
0: +*eDP-1 1920/294x1080/165+0+0 eDP-1
xrandr -q
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384
eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 294mm x 165mm
1920x1080 60.02*+ 60.01 59.97 59.96 59.93
1680x1050 59.95 59.88
1400x1050 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 60.02
1400x900 59.96 59.88
1280x960 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1280x800 59.99 59.97 59.81 59.91
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
700x525 59.98
800x450 59.95 59.82
640x512 60.02
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
640x400 59.88 59.98
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
I've tried to boot with the hdmi cable connected and disconnected but still does not work. HDMI cable is fine, as other devices give signal. I can't rollback as update took a long time (due to the necessary change to linux-firmaware) and this is as of now my only usable machine (computer is stuck with the black screen after login). Before the update it worked flawlessly, There is no other GPU in the laptop, just the integrated intel one.
