All Questions
15
questions
1
vote
1
answer
213
views
After attempting to update via 'ubuntu software' app my Dell docking station is extremely unreliable and connects/disconnects rapidly
After attempting to update via the GUI Ubuntu software app, my docking station is so unreliable I can't use it. It sometimes randomly works, I can't tell if there is a pattern for when.
When I plug in ...
- 37
1
vote
0
answers
313
views
Touchpad is suddenly not working
So today my touchpad suddenly stopped working. I can't move the cursor and can't scroll, however clicking with the dedicated buttons works.
I've updated linux-firmware, however the problem didn't ...
- 11
1
vote
1
answer
2k
views
Missing linux firmware (ubuntu 20.04)
When I ran sudo apt upgrade the last time, there appeared the following warnings:
update-initramfs: Generating /boot/initrd.img-5.11.0-41-generic
W: Possible missing firmware /lib/firmware/i915/...
- 169
1
vote
0
answers
339
views
Intel Wi-Fi 6 AX210 on Live Ubuntu 20.04
on my notebook, I have installed Ubuntu 20.04 and after fixing the WiFi issue that persists with the Intel Wi-Fi AX210 (according to this answer), everything works fine on the network side.
However, I ...
- 11
2
votes
3
answers
12k
views
Firmware problem: iwlwifi not working
since yesterday I'm facing the problem that I can't use W-LAN or Bluetooth with my Laptop device. I was running several commands from other threads (see below), but none was helping. At the end I ...
- 41
1
vote
0
answers
957
views
Firmware update on Dell Precision 5510 fails
Previous firmware updates have worked, but this latest one (1.17.0) is giving me issues.
In Discover, it first shows me a message about a checksum failure, but doesn't crash. Available updates ...
- 190
5
votes
0
answers
6k
views
Issues with iwlwifi drivers on fresh 20.04 install
I recently got a Thinkpad P14s, since I saw it was Ubuntu Certified hardware. Install of 20.04 went fine, but I do not seem to have a wifi option in network settings. Following some other posts I have ...
- 51
3
votes
1
answer
9k
views
Ubuntu 20.04 linux-firmware install error (mkinitramfs failure)
A while back I installed updates via the GUI updater, and got an error, something similar to linux-firmware post-install script failure. Honestly, I was just happy that the box still booted normally ...
8
votes
2
answers
14k
views
Bluetooth won't connect to device (firmware patch file not found)
I bought an Bluetooth adapter that says it is Linux compatible. The Bluetooth rune shows in the tool bar I open the Bluetooth devices window via the rune and it shows the device I wish to connect to. ...
- 181
1
vote
0
answers
709
views
Computer restarts when fading into blank screen or suspending
I just installed Ubuntu Desktop 20.04 today in my Toshiba Satellite L50-B.
I noticed that the computer restarts either when idling for a few minutes, which would supposedly lead to a blank screen, or ...
- 131
3
votes
2
answers
2k
views
What does "Memory unclaimed" mean in lshw output?
I just did fresh install of Ubuntu 20.04 (completely overwrote previous install). Then installed all of the firmware / software updates.
Then I ran sudo lshw -c memory, which showed
*-memory UNCLAIMED
...
- 709
1
vote
1
answer
92
views
Asrock Firmware Update slowed down Ubuntu boot
I updated my ASRock X570 Phantom Gaming4 Board to the latest Firmware as it is described on their homepage.
After that my Ubuntu 20.04.1 LTS takes a lot more time to boot:
➜ ~ systemd-analyze time ...
- 111
0
votes
1
answer
1k
views
bluetooth on ubuntu 20.04 LTS
I have ubuntu 20 lst installed and bluetooth only works from the laptop to the mobile.
when trying to send a file from the mobile, it says sending error.
sudo dmesg | grep -i blue
[ 1.909755] usb ...
- 91
5
votes
1
answer
5k
views
Killer WiFi 6 AX1650 in Ubuntu Doesn't work at Gigabit
I installed ubuntu 20 on my xps13 9300. Even though wifi works I noticed the file copy speed to my NAS is capping out around 7MBps.
I installed killer drivers as described in https://support....
- 91
3
votes
1
answer
3k
views
Intel AX201 detected as AC9462. WIFI connectivity problems
After a fresh ubuntu 20.04 install I'm seeing lower than usual wifi speeds. My laptop is an Acer A515-54g equipped with a WIFI 6 Intel AX201 card, but the system reports it as a AC9462 and seems to ...
