GTX 1060 Mobile drivers support either HDMI or laptop panel

On my laptop ubuntu 18.04, nvidia driver 495 supports external PC screen only. If I want to use laptop screen, I have to use a lower version of driver which use xwayland, but HDMI outputs blank screen, how do I fix this?

Please run nvidia-bug-report.sh as root and attach the resulting nvidia-bug-report.log.gz file to your post.

Please see attached file, it has 390 driver, HDMI has no signal once plugged in.
nvidia-bug-report.log.gz (579.5 KB)

The kernel is too old to drive your intel igpu. Please upgrade hwe:
https://wiki.ubuntu.com/Kernel/LTSEnablementStack
Also, please upgrade the nvidia driver afterwards tu use at least v470 using Software&Updates.

Here is attached file for 495, but laptop has HDMI output only and laptop screen has text console, no way to switch from HDMI to laptop screen.
nvidia-bug-report.log.gz (277.0 KB)

You’re still running the old 4.15 kernel, the hwe upgrade should have lifted you to 5.4. Booted to the wrong one? Please check grub menu for the correct one.

I have upgraded to 5.4, but the issue is still there, see log file
nvidia-bug-report.log.gz (329.9 KB)

Please post the output of
sudo lspci -k -d 8086:3e9b
and
dpkg -l |grep linux-modules

00:02.0 VGA compatible controller: Intel Corporation Device 3e9b
Subsystem: Gigabyte Technology Co., Ltd Device 1652
Kernel driver in use: i915
Kernel modules: i915

rc linux-modules-4.15.0-101-generic 4.15.0-101.102 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-106-generic 4.15.0-106.107 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-112-generic 4.15.0-112.113 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-115-generic 4.15.0-115.116 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-122-generic 4.15.0-122.124 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-126-generic 4.15.0-126.129 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-128-generic 4.15.0-128.131 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-135-generic 4.15.0-135.139 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-136-generic 4.15.0-136.140 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-137-generic 4.15.0-137.141 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-139-generic 4.15.0-139.143 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-140-generic 4.15.0-140.144 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-141-generic 4.15.0-141.145 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-142-generic 4.15.0-142.146 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-143-generic 4.15.0-143.147 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-144-generic 4.15.0-144.148 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-147-generic 4.15.0-147.151 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-151-generic 4.15.0-151.157 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-4.15.0-153-generic 4.15.0-153.160 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-154-generic 4.15.0-154.161 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-156-generic 4.15.0-156.163 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-158-generic 4.15.0-158.166 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-159-generic 4.15.0-159.167 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-161-generic 4.15.0-161.169 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-162-generic 4.15.0-162.170 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-4.15.0-163-generic 4.15.0-163.171 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-4.15.0-166-generic 4.15.0-166.174 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-33-generic 4.15.0-33.36 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-34-generic 4.15.0-34.37 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-36-generic 4.15.0-36.39 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-38-generic 4.15.0-38.41 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-39-generic 4.15.0-39.42 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-42-generic 4.15.0-42.45 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-43-generic 4.15.0-43.46 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-45-generic 4.15.0-45.48 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-46-generic 4.15.0-46.49 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-47-generic 4.15.0-47.50 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-48-generic 4.15.0-48.51 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-50-generic 4.15.0-50.54 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-51-generic 4.15.0-51.55 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-52-generic 4.15.0-52.56 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-54-generic 4.15.0-54.58 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-55-generic 4.15.0-55.60 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-88-generic 4.15.0-88.88 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-91-generic 4.15.0-91.92 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-4.15.0-96-generic 4.15.0-96.97 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-4.18.0-041800-lowlatency 4.18.0-041800.201808122131 amd64 Linux kernel extra modules for version 4.18.0 on 64 bit x86 SMP
ii linux-modules-5.4.0-96-generic 5.4.0-96.109~18.04.1 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-101-generic 4.15.0-101.102 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-106-generic 4.15.0-106.107 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-112-generic 4.15.0-112.113 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-115-generic 4.15.0-115.116 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-122-generic 4.15.0-122.124 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-126-generic 4.15.0-126.129 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-128-generic 4.15.0-128.131 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-135-generic 4.15.0-135.139 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-136-generic 4.15.0-136.140 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-137-generic 4.15.0-137.141 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-139-generic 4.15.0-139.143 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-140-generic 4.15.0-140.144 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-141-generic 4.15.0-141.145 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-142-generic 4.15.0-142.146 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-143-generic 4.15.0-143.147 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-144-generic 4.15.0-144.148 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-147-generic 4.15.0-147.151 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-151-generic 4.15.0-151.157 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-extra-4.15.0-153-generic 4.15.0-153.160 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-154-generic 4.15.0-154.161 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-156-generic 4.15.0-156.163 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-158-generic 4.15.0-158.166 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-159-generic 4.15.0-159.167 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-161-generic 4.15.0-161.169 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-162-generic 4.15.0-162.170 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-extra-4.15.0-163-generic 4.15.0-163.171 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-extra-4.15.0-166-generic 4.15.0-166.174 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-33-generic 4.15.0-33.36 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-34-generic 4.15.0-34.37 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-36-generic 4.15.0-36.39 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-38-generic 4.15.0-38.41 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-39-generic 4.15.0-39.42 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-42-generic 4.15.0-42.45 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-43-generic 4.15.0-43.46 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-45-generic 4.15.0-45.48 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-46-generic 4.15.0-46.49 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-47-generic 4.15.0-47.50 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-48-generic 4.15.0-48.51 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-50-generic 4.15.0-50.54 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-51-generic 4.15.0-51.55 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-52-generic 4.15.0-52.56 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-54-generic 4.15.0-54.58 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-55-generic 4.15.0-55.60 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-88-generic 4.15.0-88.88 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-91-generic 4.15.0-91.92 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
rc linux-modules-extra-4.15.0-96-generic 4.15.0-96.97 amd64 Linux kernel extra modules for version 4.15.0 on 64 bit x86 SMP
ii linux-modules-extra-5.4.0-96-generic 5.4.0-96.109~18.04.1 amd64 Linux kernel extra modules for version 5.4.0 on 64 bit x86 SMP

Please delete /etc/X11/xorg.conf

Thank you very much, it is fixed!

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