All Questions
17
questions
1
vote
0
answers
490
views
Bluetooth Firmware Problem
I got ubuntu 16.04 and my Bluetooth is not working.
I will give you the steps I have done so far.
1)$ lsusb | grep Blue
Bus 001 Device 003: ID 0a5c:21d7 Broadcom Corp. BCM43142 Bluetooth 4.0
2)
...
- 11
1
vote
2
answers
5k
views
Update of /lib/firmware/iwlwifi-8000C-34.ucode by simple copy is not working [closed]
I have troubles on some wifi networks and the users with the same wifi adapter (Intel 8260), different OS (Fedora), higher version of firmware don't have the problem.
So I try to rename firmware from ...
5
votes
2
answers
6k
views
Some bluetooth devices not found
I just installed Ubuntu 16.04, so far I've only had this problem.
Bluetooth is working; in fact, my BT headphones are connected and working properly.
My BT mouse is not found, I just get "searching ...
- 101
2
votes
0
answers
2k
views
Constantly getting "mce: [Hardware Error]: Machine check events logged" after updating Lenovo BIOS [duplicate]
Culprit is a Lenovo Thinkpad E540 (20C600) machine.
To solve firmware related vulnerabilities, I installed when available the 2.26 BIOS version from Lenovo and corresponding kernel patches from ...
1
vote
1
answer
2k
views
No grub menu after firmware update
I just allowed my system to restart and install a firmware update on a Dell XPS 15 (9560) which went smooth and was successful.
Upon reboot however it shows the following message then boots to (...
- 1,576
3
votes
1
answer
999
views
Ubuntu 16.04.1 with kernel 4.12.10-041210-generic intel 8260 bluetooth not working
I'm on a Dell latitude E7270 with latest BIOS (sept 2017), running ubuntu 16.04.1.
I first upgraded the stock 16.04.1 kernel to the mainline 4.11.7-041107-generic without problem,
then I upgraded to ...
- 133
0
votes
0
answers
624
views
Hauppauge WinTV Ministick doesn't work on 16.04.3
My Hauppauge WinTV Ministick doesn't work on 16.04.3.
As the linux-firmware-nonfree isn't supported anymore, I installed the driver myself in /lib/firmware.
I found the file sms1xxx-hcw-55xxx-dvbt-02....
- 186
1
vote
1
answer
3k
views
How can I install a Hauppauge WinTV HVR1110 card in Ubuntu 16.04?
I have a (slightly old now, but still working) Hauppauge WinTV-HVR-1110 analogue/digital tuner card. I haven't used it for years, but I remember back in about Ubuntu 10.04 it worked fine in Linux. I ...
- 3,056
8
votes
1
answer
11k
views
How do I change which firmware is used for my wireless card
I'm trying to update the firmware for my wireless card, an Intel 8260 with the iwlwifi driver. /lib/firmware/ has the following files, among others:
iwlwifi-8000C-16.ucode (version 16.242414.0)
...
- 213
7
votes
5
answers
7k
views
WiFi DELL XPS 13 9360 keeps disconnecting with QCA6174 802.11ac Wireless Network Adapter
I have a dual boot (in insecure mode) DELL XPS 13 9360 with windows 10 and Ubuntu 16.04. I loose my internet connection over WiFi in Ubuntu. It says I still have a WiFi connection, but when I try to ...
- 291
2
votes
1
answer
3k
views
Possible missing firmware
Issue:
sudo update-initramfs -u
[sudo] password for abhishek:
update-initramfs: Generating /boot/initrd.img-4.4.0-53-generic
W: Possible missing firmware /lib/firmware/i915/kbl_dmc_ver1.bin for ...
- 1,094
0
votes
0
answers
759
views
Loading Wireless Firmware
I have a laptop with 802.11ad chipset from Wilocity which works perfectly on windows. Whereas, on Ubuntu 16.04.1 it gives me a message that the firmware is missing and not available for download but ...
- 181
2
votes
1
answer
355
views
Wifi issue. QCA6164 drops connection after ~2 mins. Missing firmware?
I'm having some issues with my wifi connectivity. I think the most interesting line from the excerpt below is:
Direct firmware load for ath10k/cal-pci-0000:03:00.0.bin failed with error -2.
But I ...
- 21
3
votes
0
answers
983
views
Bluetooth no longer working in Ubuntu 16.04 LTS (Turned Bluetooth off but can't turn back on)
tl;dr I turned Bluetooth off and it wont turn back on.
I've been running Ubuntu 16.04 LTS for about six months and Bluetooth has been working flawlessly. I have been using Bluetooth with a Logitech ...
- 31
4
votes
1
answer
16k
views
Getting Killer Wireless-AC 1535 working for installing Ubuntu 16.04
My wireless device is 168c:003e:1a56:1353 rev 32.
The installer contains a 4.4.0-21-lowlatency kernel, and I see firmware files in /lib/firmware/ath10k/QCA6174/hw3.0
There is a board.bin and firmware-...
- 1,418
11
votes
0
answers
2k
views
fwupd taking up to 200% CPU [duplicate]
I ran recently top and see that fwupd is taking more than 200% CPU whole the time. Can any one say what this firmware update is and what should i do to make him leave the CPU? I am on 16.04.
user385441
5
votes
0
answers
6k
views
Ubuntu 16.04 Bluetooth firmware failed to load
I was running Ubuntu 16.04 with no problems form the daily builds. After a dist-update my bluetooth firmware failed to load. What to do?
$ uname -a; lspci -nnk | grep -iA2 net; lsusb; dmesg | grep -i ...
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