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Laptop with Ubuntu 24.04 is not powering the USB-C port so I can't use my monitors through the dock

My laptop with Ubuntu 24.04 is not powering the USB-C port, so I can't use my monitors through the dock.
Agustin Corsetti's user avatar
2 votes
0 answers
129 views

Disconnecting monitor triggers 'Oh no! Something has gone wrong.' page in Ubuntu 24.04

My computer is a Dell Precision 5540 laptop. I connect to the monitor via HDMI into a USB-C hub. I have ethernet, keyboard, mouse, webcam, and headset connected to the USB hub as well. The problem ...
cst_ramirez's user avatar
0 votes
1 answer
50 views

Multiscreen by connecting using USB C

I just connected my laptop with another monitor using an external USB C cable. Unfortunately it is not working. I Connected my keyboard and mouse to external monitor, They work perfectly after ...
Aswin's user avatar
  • 1
0 votes
0 answers
30 views

How to Enable Dual Monitor Display on Vivobook 15 M513 Running Ubuntu 22.04 LTS

I have a Vivobook 15 M513 (AMD Radeon Graphics) laptop running Ubuntu 22.04 LTS and encounter issues with connecting a second monitor via USB-C for display. The primary monitor works fine with HDMI, ...
SeraFM's user avatar
  • 1
0 votes
1 answer
51 views

Connecting LG 22MD4KA to 970A GAMING PRO CARBON Motherboard

I have a LG 22MD4KA monitor that connects only with USB-C. There is a UBS-C outlet in my mother board (970A GAMING PRO CARBON MSI) but I don't know if it can transmit an output. My current video card ...
John Carter's user avatar
0 votes
0 answers
180 views

Ubuntu 23.10 with Thunderbolt Dock not working

I am running Ubuntu 23.10 on Asus Expertbook with a Thunderbolt USB-C Dockingstation HP G2. I am not able to get any external monitor working. I have no idea how to start troubleshoot. With Windows it ...
exaveal's user avatar
  • 67
1 vote
0 answers
28 views

Volume output changes when resumes from blank screen

I have a Ubuntu xfce environment, connected to a usb-c dock feeding 2 HDMI monitors When my screens go blank, after no mouse of keyboard press, and resumes my volume output is change to a different ...
BlueConch's user avatar
1 vote
0 answers
172 views

USB-C Power Delivery can charge only at 65W even though the adapter is 100W

I am using 100W (20 Volt * 5 Amps) power delivery over USB-C to charge my laptop. When I write the sensors command this is what I get: ucsi_source_psy_USBC000:001-isa-0000 Adapter: ISA adapter in0: ...
Igor Mišić's user avatar
0 votes
0 answers
80 views

VirtualBox: "Move" guest window becomes grayed out after switching monitors // how to fix (other than rebooting the guest)?

With a Ubuntu host, and Windows guest (all up-to-date with the latest versions as per 15 Dec 2023; i.e., Ubuntu 22.04.3 LTS, VirtualBox 7.0.12 r159484 (Qt5.15.3), and Windows 10), I am reproducibly ...
nutty about natty's user avatar
1 vote
0 answers
91 views

Why do my screens keep freezing

I am brand new to Ubuntu. I have an Acer Nitro 17 Gaming PC. I have Ubuntu Desktop 22.04 LTS installed as a dual boot with Windows 11. I have four Monitors Plugged in. One connected DVI to USB-C, one ...
Futbelly's user avatar
0 votes
0 answers
33 views

22.04.3 - flashing "anti" sign

I just rebooted my laptop after updates. I now have an "anti" sign flashing on and off in the middle of the screen towards the bottom. I tried to get a screenshot, but it disappears when I ...
John Oliver's user avatar
3 votes
0 answers
649 views

Influencing USB-C/thunderbolt charging with Power Delivery

I have a laptop which can in principle charge via PowerDelivery on the USB-C/Thunderbolt port. It reliably charges via its thunderbolt 4 port when it is off or suspended. Otherwise, I noticed that it ...
highsciguy's user avatar
0 votes
2 answers
1k views

Nvidia Black Screen Usb-C on Ubuntu 22.04

Problem: I have a Laptop with Nvidia on Ubuntu 22.04.02. Suddenly for a month ago, the USB-C External monitor is just Black Screen - No errors, no nothing, just black screen. The monitor says (NO ...
Martin Andersen's user avatar
2 votes
0 answers
1k views

Nvidia 530 (nvidia-driver-530)

04 and the Nvidia 530 driver does not seem to be available in the additional driver's menu I wondered when this will be available in the repos and if the update is worth waiting for. The only reason I ...
Hadley8899's user avatar
0 votes
0 answers
226 views

USB-C to HDMI adaptor does not work for my second external monitor on Ubuntu 20.04 (Razer Blade Laptop)

I spent the whole day trying to make my second external monitor work for my laptop (Razer Blade 14 - Full HD 144Hz - GeForce RTX 3060 - Black - Link). My primary monitor is connected via HDMI (and ...
Stefanos Kanellopoulos's user avatar
1 vote
3 answers
4k views

Lenovo USB-C Dock with multiple monitors

I would like to connect Ubuntu 22.04 to a ThinkPad USB-C Dock by Lenovo. Two lenovo monitors are connected via display ports, these monitors are working at the time of turning on the notebook (Lenovo ...
DiegA's user avatar
  • 11
0 votes
0 answers
158 views

DP Alt mode USBC stops work working periodically

I have Lenovo Thinkpad P1 Gen 3.(Nvidia Quadro graphics and a video output controller.) And a Lenovo 1 wire monitor - USB-C Hub + DP Alt mode. This setup's video (DP part) randomly stops working and ...
Aleksandr Panzin's user avatar
1 vote
1 answer
421 views

4K External Display USB-C Doesn't Work - Defaults to 2K

I've been troubleshooting this problem for some time and can't seem to find a solution for this. I'm also having a hard time exactly pinning down where the problem may be. So, any help just ...
lachoneus's user avatar
1 vote
0 answers
97 views

Can't adjust USB-C audio master volume

I've recently switched to using this USB-C cable for my Audio Technica headphones. I'm able to adjust the master fine when I use it on my Android phone, but in KDE and PAVUcontrol any reduction in ...
0x777C's user avatar
  • 480
0 votes
1 answer
138 views

Does this Dell 'driverless' dock work with Ubuntu?

Dell sell this "USB-C 8-in-1 Driverless Mobile Dock" which includes HDMI video out https://www.dell.com/en-uk/shop/usb-c-8-in-1-driverless-mobile-dock/apd/ab808698/pc-accessories#...
Conor O'Neill's user avatar
0 votes
0 answers
1k views

Ubuntu not detecting monitors via USB-C

I know that in the past there have been many similar issues but none of the troubleshooting has assisted in my iteration of the problem. I am using a USB-C to HDMI Dual Display Adapter (Wavlink WL-...
Hafemeyer's user avatar
0 votes
1 answer
5k views

problem with usb-c on ubuntu 22.04

Notebook - HP HP ProBook 430 G7 Graphics - Mesa Intel® UHD Graphics (CML GT2) OS - Ubuntu 22.04.1 LTS inxi -G Graphics: Device-1: Intel CometLake-U GT2 [UHD Graphics] driver: i915 v: kernel Device-...
Sergey Emelin's user avatar
0 votes
0 answers
806 views

Unusable USB-C Hub in monitor Dell P2723DE with Ubuntu 2204

I have got Dell P2723DE with usb hub, PD3 etc.. but when I plugged in Lenovo laptop with ryzen 5800u and vega integrated graphics it disconnected few times while setting it up. After finishing setup ...
Dalton's user avatar
  • 101
2 votes
3 answers
4k views

Carbon X1 Gen 10 Lenovo not detecting monitor through usb - c connection?

I have a new Lenovo machine----X1 gen 10 and its not detecting/displaying the external usb c monitor through the usb-c connection. (My pervious thinkpads T490 worked well in the same set up). Any ...
Eccentric Rogue's user avatar
1 vote
1 answer
2k views

load drivers to initrd

I have an issue with pxe deploy. I have mounted ubuntu-20.04.5-live-server and using the initrd and vmlinuz of it for the pxe. I am at the point in the pxe deploy that the initrd and vmlinuz has ...
Pierre Den Gode's user avatar
1 vote
0 answers
236 views

Seeking up-to-date information on using Ubuntu computer with USB-C as “USB gadget”

Now that USB-C has been around a while I’m seeing many older but still functional computers with USB-C being largely unused, replaced by newer and faster just because they are newer and faster. I can ...
MacGuffin's user avatar
  • 387
0 votes
1 answer
650 views

DP alt mod display stopped working

After about 6 months external dell 4k display stopped working with laptop (ubuntu 20.04) via USB type C. Since February 2022 I have setup: Dell Lalilude 7410 with Ubuntu 20.04, with 5.13.0-35 kernel ...
Mikhail G's user avatar
1 vote
0 answers
795 views

USB-C 3.x port running at 2.0 speeds

I noticed that every device I plugged in to the USB-C port on my computer (which is USB 3.1 or, should I say, 3.2 Gen. 2 - WTF those names), it only runs at 2.0 speeds (480Mbps). After doing some ...
UnderEu's user avatar
  • 11
0 votes
0 answers
263 views

USB-C Wavlink Docking Station

After days of unsuccessfully getting nowhere with my Selore USB-C docking station I have changed for a wavlink one which seems to have better reviews. On first connection, the HDMI ports work straight ...
user3790053's user avatar
1 vote
0 answers
351 views

HDMI over USB-C multiport adapter works, SOMETIMES!

Ubuntu 22.04 on a Dell Latitude 7320 The laptop has an HDMI port on board, which works fine. The multiport adapter also works fine for USB loop through, and SSD cards. But when I connect a display to ...
Peter Schaafsma's user avatar
1 vote
1 answer
1k views

Laptop USB-C stopped being able to accept charging or charge phones

On my Acer Swift 5 (SF514-53T), after working ok for a long time, its only USB-C port suddenly stopped accepting power from a charger. It also stopped being able to power rapid charging of phones from ...
Petr Doležal's user avatar
1 vote
1 answer
511 views

Delay on built in keyboard when USB-C charger is plugged in

I have a Dell Precision 5510 laptop with Ubuntu 22.04. It's generally working fine. What's strange is when plugging in a USB-C charger, the built-in keyboard starts misbehaving, by randomly missing ...
nichtNox's user avatar
  • 572
0 votes
0 answers
3k views

How can I use a HP G2 USB-C Dockingstation on Ubuntu to use my monitors?

I've been trying to connect my laptop via USB-C to my HP-G2 USB-C docking station for a few days now. The USB devices and also the LAN connection work, but my monitors are not addressed. Does anyone ...
Martin's user avatar
  • 1
1 vote
1 answer
769 views

Kubuntu keeps losing external monitors

I have two monitors, one is plugged into the HDMI port of the laptop, another is plugged into an HDMI adaptor which is plugged into a USB-C port. Right now both monitors aren't working. If I unplug ...
wintermute's user avatar
8 votes
0 answers
2k views

Screen blackouts and disconnects using USB-C

I have a ThinkPad T480s laptop connected to a Dell P3222QE 32" 4K monitor via USB-C. I only use the external monitor and have disabled the laptop screen. I use 4k at 60 Hz and run Ubuntu 22.04. ...
user1595349's user avatar
0 votes
0 answers
2k views

USB-C hub with HDMI output not working

I recently bought a USB-C hub (QGeeM USB C Hub Multiport Adapter, 7 in 1) that has a HDMI port so I can use two monitors with my Thinkpad E15. For some reason it's not being auto-detected and I can't ...
jon wood's user avatar
-1 votes
2 answers
65 views

Unsuccessful upgrade from 20.04 to 21.10

I have just upgraded from 20.04 to 21.10. It uninstalled a few programs (eg. Tex Maker), a few packages previously installed but what is the most annoying my 3rd monitor stopped working. I have one ...
Malvinka's user avatar
  • 227
0 votes
0 answers
5k views

Monitor connected through USB-C dock not detected

I have an HP Pavilion 14-dv0000sl, which has a USB-C w/ SuperSpeed and DP1.4 output (confirmed through the manual, and the USB-C port itself having the SuperSpeed and DP/thunder icon). I have bought a ...
nash's user avatar
  • 101
6 votes
1 answer
43k views

Second monitor not working via USB-C [duplicate]

When I search online, I saw a couple of similar issues but most of them are with Dock station. I am not using a dock, I am using HDMI to USB-C cable. HDMI part connects to the external monitor and USB-...
yalin's user avatar
  • 131
0 votes
2 answers
4k views

Ubuntu Linux doesn't recognise my external monitor on USB-C

I'm using Ubuntu 21.10. Recently, I the USB-C monitor (the HDMI is still working), it use to work with 5.13.0-35-generic but after another upgrade it doesn't work anymore. Can anyone help? More ...
Yoram's user avatar
  • 1
2 votes
0 answers
432 views

Three Monitor Setup with P2419HC + Intel graphics using daisy chain

I'm trying to daisy chain three Dell P2419HC displays to my ThinkPad X1, but the third display doesn't accept the desired resolution of 1920x1080. Setup looks like this: System i7-1165G7, Intel Iris ...
CptSnuggles's user avatar
0 votes
0 answers
2k views

External HDMI monitor does not work via USB 3.0 on Ubuntu 20.04

;tldr ThinkPad X240 USB 3.0 port > USB-C adapter > USB-C dock's HDMI output > HDMI cable > external HDMI monitor = the monitor is not detected I need to connect my older ThinkPad X240 to ...
Paloha's user avatar
  • 1,057
0 votes
0 answers
228 views

Ubuntu 20.04 not detected as bootable device with USB C anymore but USB A still works

I am using Ubuntu 20.04 LTS on an external SSD. Since some weeks it does not show up as bootable drive anymore when I use USB C but with USB A it still works. It is the same behavior on my PC (3 years ...
phqzgunsfjror's user avatar
2 votes
0 answers
4k views

Android tablet as a second display - NOT wifi just via USB-C

I was looking for a solution to connect my tablet as a second screen and my laptop with Ubuntu via USB-C. I found some solutions in this forum, but only with Wi-Fi connection. Details: Tablet Samsung ...
Luis Dotto's user avatar
0 votes
0 answers
326 views

High CPU Usage using USB-C Monitor with Ubuntu 21.10 and ASUS ROG G14

I'm using Ubuntu 21.10 all updated as of today. Ive got an AMD ROG G14, it have NVIDIA and AMD GPU My cpu is jumping like crazy when I connect my micro USB monitor 16122 yoram 20 0 25.8g ...
Yoram's user avatar
  • 1
0 votes
0 answers
1k views

Second external monitor does not work via USB-C to HDMI adapter

I'm using Xubuntu 21.10. I have an ASUS Zephyrus G14 laptop with two video cards. One integrated on the AMD Ryzen 9 5900HX CPU and another one Nvidia RTX-3060. I have an external monitor connected to ...
bobeff's user avatar
  • 431
1 vote
0 answers
1k views

LG Ultrafine 24MD4KL-B not charging via USB-C (Thunderbolt)

I'm running Ubuntu 20.04 on a ThinkPad P14s Gen 1 with internal 4K display. I'm currently running the Intel Mesa drivers on X11, but the behavior I'm about to describe is the same with the proprietary ...
Philipp Stephan's user avatar
2 votes
2 answers
3k views

Ubuntu 21.10 external monitor via USB-C will only mirror, not extend

I have a Thunderbolt 4 laptop and I purchased a USB-C to HDMI apadter. In ubuntu, the display will only work on mirror mode, and not in extended mode (Join Displays). I have a nvidia card on the ...
lcguida's user avatar
  • 93
0 votes
1 answer
1k views

Cannot connect external monitor via USB-C

I'm trying to connect my monitor(Huawei mate view gt) to the Asus laptop(tuf fx506he). This is a dual boot machine, I have both Windows and Linux. The monitor can connect with type-C in windows, but ...
Mamzi's user avatar
  • 111
1 vote
0 answers
599 views

Ubuntu 18.04 loosing USB-C displays & USB devices

So I have the following setup - Alienware m15 R3 with two Dell U2719DC displays (first display is feeding the other via display port/MST) attached via USB-C/Thunderbolt 3 port. First of the displays (...
Rudolfs Bundulis's user avatar