Hey AaronMa,
What do you mean with "found that LID close until the BIOS logo show, unless
the laptop will shut down."?
So you tested using the HDMI cable directly attached to the laptop and
everything worked even with something attached to the thunderbolt port?
Which kind of docking station are you using?
With that said I've tried the latest BIOS:
BIOS Information
Vendor: LENOVO
Version: N2OET42W (1.29 )
Release Date: 01/20/2020
Address: 0xE0000
Runtime Size: 128 kB
ROM Size: 32 MB
Characteristics:
PCI is supported
PNP is supported
BIOS is upgradeable
BIOS shadowing is allowed
Boot from CD is supported
Selectable boot is supported
EDD is supported
3.5"/720 kB floppy services are supported (int 13h)
Print screen service is supported (int 5h)
8042 keyboard services are supported (int 9h)
Serial services are supported (int 14h)
Printer services are supported (int 17h)
CGA/mono video services are supported (int 10h)
ACPI is supported
USB legacy is supported
BIOS boot specification is supported
Targeted content distribution is supported
UEFI is supported
BIOS Revision: 1.29
Firmware Revision: 1.22
And results are the same: if something is attached to thunderbolt, no
way to see even grub, if nothing is attached (and LID is closed) then I
see grub loading on the external monitor but I don't get GDM.
What do you mean exactly with "BIOS should be default setting with
optimized enabled"?
Thanks!
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https://bugs.launchpad.net/bugs/1876741
Title:
Lenovo X1 boot crash with HDMI cable attached and laptop lid closed
Status in linux package in Ubuntu:
Confirmed
Bug description:
Hey everyone,
just upgraded to 20.04 in my Lenovo X1 Carbon laptop and found myself in
really big troubles.
I always started my laptop pressing the power button and then closing
the laptop lid, because I'm using an external HDMI display. This
worked always well with Ubuntu 19.10. With 20.04 the system crash.
These are the actions that reproduce the problem:
1 - Boot the system, pressing the power button and closing the laptop lid
with an external HDMI display attached to the laptop;
2 - See on the external HDMI display the boot progress: BIOS loading and then
grub not appearing;
3 - Listen to the fans that are about to make the laptop lift;
4 - Press the power button to force off the laptop;
At this point the only way to have everything back is:
1 - Detach any external device;
2 - Detach the power cable;
3 - Wait 3 seconds or more;
4 - Open the laptop lid;
5 - Attach the power cable;
6 - Press the power button;
Without doing exactly as I written the laptop will not boot up, even
if I force power off, after starting it again, after the BIOS display,
the screen goes blank and the fans lift.
NOTE 1: I already disabled secure boot in the BIOS, and also selected
discrete graphics for the display (otherwise I'm not able to even
start X);
NOTE 2: the scenario is exactly the same with nvidia-driver-435 and
nvidia-driver-440;
NOTE 3: if I leave the laptop lid open, everything is just fine;
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-28-generic 5.4.0-28.32
ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30
Uname: Linux 5.4.0-28-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC2: rasca 2750 F.... pulseaudio
/dev/snd/controlC1: rasca 2750 F.... pulseaudio
/dev/snd/controlC0: rasca 2750 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Mon May 4 16:24:47 2020
InstallationDate: Installed on 2019-12-10 (146 days ago)
InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017)
MachineType: LENOVO 20QVCTO1WW
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-generic
root=UUID=c61df9cc-bd36-4ed2-8f52-de114bbf3fc3 ro rd.driver.blacklist=nouveau
RelatedPackageVersions:
linux-restricted-modules-5.4.0-28-generic N/A
linux-backports-modules-5.4.0-28-generic N/A
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: Upgraded to focal on 2020-04-28 (6 days ago)
dmi.bios.date: 03/24/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: N2OET43W (1.30 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20QVCTO1WW
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T08861 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN2OET43W(1.30):bd03/24/2020:svnLENOVO:pn20QVCTO1WW:pvrThinkPadX1Extreme2nd:rvnLENOVO:rn20QVCTO1WW:rvrSDK0T08861WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad X1 Extreme 2nd
dmi.product.name: 20QVCTO1WW
dmi.product.sku: LENOVO_MT_20QV_BU_Think_FM_ThinkPad X1 Extreme 2nd
dmi.product.version: ThinkPad X1 Extreme 2nd
dmi.sys.vendor: LENOVO
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