Forums Search Login Register
New Posts Todays Posts Find Users Posts Unanswered Threads Help Mark Forums as Read

Thread Options  Subscribe to this thread Subscribed Users  Add Reply 
Posts: 1,136

i'm connecting an external monitor to my laptop running Ubuntu 21.10 using an HP Travel dock. Since yesterday the laptop doesn't detect the external monitor anymore. it was working perfectly fine until two days ago and I haven't changed anything since then.

The laptop has only Intel integrated graphics.

I've tried all sorts of things like using a different HDMI cable, plugging/unplugging both ends of the HDMI cable several times, etc.

The dock and external display work fine when using another HP X360 laptop with Windows 10, the problem only occurs on Ubuntu.

Any tips to solve this would be much appreciated since it's really bothering me not being able to use an external display.

My neofetch info, in case it helps is as follows:

[email protected]
`:+ssssssssssssssssss+:` ----------------
-+ssssssssssssssssssyyssss+- OS: Ubuntu 21.10 x86_64
.ossssssssssssssssssdMMMNysssso. Host: HP ENVY Laptop 13-ba1xxx
/ssssssssssshdmmNNmmyNMMMMhssssss/ Kernel: 5.13.0-21-generic
+ssssssssshmydMMMMMMMNddddyssssssss+ Uptime: 5 mins
/sssssssshNMMMyhhyyyyhmNMMMNhssssssss/ Packages: 1793 (dpkg), 16 (snap)
.ssssssssdMMMNhsssssssssshNMMMdssssssss. Shell: bash 5.1.8
+sssshhhyNMMNyssssssssssssyNMMMysssssss+ Resolution: 1920x1080
ossyNMMMNyMMhsssssssssssssshmmmhssssssso DE: GNOME 40.5
ossyNMMMNyMMhsssssssssssssshmmmhssssssso WM: Mutter
+sssshhhyNMMNyssssssssssssyNMMMysssssss+ WM Theme: Adwaita
.ssssssssdMMMNhsssssssssshNMMMdssssssss. Theme: Yaru-dark [GTK2/3]
/sssssssshNMMMyhhyyyyhdNMMMNhssssssss/ Icons: Yaru [GTK2/3]
+sssssssssdmydMMMMMMMMddddyssssssss+ Terminal: gnome-terminal
/ssssssssssshdmNNNNmyNMMMMhssssss/ CPU: 11th Gen Intel i5-1135G7 (8) @
.ossssssssssssssssssdMMMNysssso. GPU: Intel TigerLake-LP GT2 [Iris Xe
-+sssssssssssssssssyyyssss+- Memory: 1806MiB / 7712MiB
11-25-2021, 04:30 PM
Subscribe to this thread Subscribed Users  Add Reply 

Possibly Related Threads...
Thread: Author Replies: Views: Last Post
  Ubuntu 6.06 to 6.10 upgrade using edgy.tar.gz problem meveliafritzm 0 2 Yesterday 03:24 PM
Last Post: meveliafritzm
  [ubuntu] Software update won't upgrade from 20.04 to 21.04 Mac Tramp 0 4 12-03-2021 05:21 PM
Last Post: Mac Tramp
  [ubuntu] Ubuntu driver supported motherboard help keiraleach 0 2 12-03-2021 08:50 AM
Last Post: keiraleach
  [ubuntu] Ubuntu 20.04.3 LTS MSI Delta 15 wireless network not showing up yterrencefinleya 0 3 12-03-2021 12:22 AM
Last Post: yterrencefinleya
  [ubuntu] Recent Ubuntu update appears to have killed Irfanview jaecherio49 0 8 12-01-2021 11:38 PM
Last Post: jaecherio49
  Enable Nouveau NVIDIA driver on Ubuntu 18 cadenadaltoni 0 5 12-01-2021 08:56 PM
Last Post: cadenadaltoni
  [ubuntu] using sixfab 3G/4G LTE base hat on RPi4 dgalinaalvaradoj 0 5 12-01-2021 05:12 PM
Last Post: dgalinaalvaradoj
  [ubuntu] None write permissions at the install location and 0 6 12-01-2021 09:02 AM
Last Post: and
  [ubuntu] Trying to bond eno1 and eno2 - now I cannot even ping (18.04) Ice Queen 0 9 11-30-2021 05:45 PM
Last Post: Ice Queen
  [ubuntu] About Flatpak wsusannahmccyyy 0 7 11-30-2021 01:42 PM
Last Post: wsusannahmccyyy

Forum Jump:

User(s) browsing this thread: 1 Guest(s)

Contact Us Privacy Policy Top RSS
Forum Software By: MyBB, © 2002-2021