2
votes
ThinkPad T440 keyboard not listed in LXQT settings Keyboard and Mouse
Mouse & Keyboard → Keyboard layout → add and choose french, the keyboard model isn't important as far as your keys work all.
at the bottom in this section there are the keys to choose
The panel ...
- 74
2
votes
Accepted
Color Calibration Broke After Upgrade From 18 to 22: Enabling / Disabling / Changing Color Profile Does Nothing
The reason Color Management is broken with the shift to Ubuntu 22 is that Ubuntu 22 by default uses Wayland, rather than xorg, as the communication protocol between the OS and the display.
And ...
- 160
1
vote
Accepted
Ubuntu 22.04 freezes trying to enter suspend mode
My problem ended up being something related to Keybase, perhaps the same thing as this issue. After restarting the Keybase service (keybase ctl restart followed by run_keybase), the problem went away ...
- 197
1
vote
trackpoint issue, close lid without suspending
answer:
this is a known bug from ELAN firmware (blame is on lenovo and ELAN)
they are supposedly working on it:
https://forums.lenovo.com/t5/ThinkPad-Z-series-Laptops/Z13-trackpoint-stops-working-...
- 197
1
vote
Accepted
Laptop Keyboard & Mouse Not Working After Update
I chose to reinstall the operating system through a recovery disk.
- 123
1
vote
Accepted
Headphones not working on Ubuntu 22.04
Answering my own question:
Since it was a dual boot, I have finally solved it by unplugging the headphones whenever I shift from one OS to another. So first I unplug the headphones, and then change ...
- 41
1
vote
Accepted
Thinkpad on Ubuntu 22.04 doesn't wake up from suspend
Very good problem description from your side. Helped me to fix my problem.
I confirmed that I tried all the ideas you mentioned. Then I came across a bug report on launchpad.
I also have/had this ...
- 26
1
vote
Fingerprint login option sometimes not available on login screen
Following this thread I found I needed to update my /etc/pam.d/gdm-fingerprint as below. The last line was pointing to pam_fprintd.so, but as per thread https://github.com/NixOS/nixpkgs/issues/171136 ...
- 11
1
vote
Graphic bugs after upgrading from Ubuntu 22.04 to Ubuntu 22.10
As commented by maxpe the bug is caused by PSR to resolve it in ubuntu :
sudo nano /etc/default/grub
in the editor, locate the line that starts with GRUB_CMDLINE_LINUX_DEFAULT and add i915....
- 91
1
vote
DisplayPort not detected on ThinkPad T14 Gen 3 with Ubuntu 22.04
I have a definitely not ideal workaround for this that I found for my Laptop.
I have the t14s gen3 but my CPU is the Ryzen 7 PRO 4750U with Radeon Graphics
Interestingly it suffers from a very similar ...
- 11
1
vote
Thinkpad T14 Gen 3 Intel on Ubuntu - sleep mode issue
I solved it by updating the BIOS !
Answer moved here from OP's question.
1
vote
Touchpad stopped working after suspend/sleep
The above didnt work for me (I have a thinkpad l440). If you look in dmesg you will probably see some rmi errors (looks like a kernel bug with IRQ reading).
Do this to fix the touchpad after resume:
...
1
vote
How can I limit battery charging to 80% capacity?
Battey Health Charging
Creating this post just to bring awareness to Ubuntu users (Gnome), regarding Gnome extension to set Charging threshold / limit various laptops make/models.
https://extensions....
- 36
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