How to enable thunderbolt in ubuntu. How to set up multiple monitors.
How to enable thunderbolt in ubuntu. With an eGPU I was able to play many games. i wasn't able to get this working. 4 days ago · When configuring Windows for Thunderbolt, some aspects of the system may require close attention. Jul 16, 2021 · Although this is not an ideal configuration is the only way to use the eGPU having a single Thunderbolt port on the PC. Dec 19, 2014 · As of now, Thunderbolt has some problems on hackintoshes, one of them being the lack of hotplug. Service installation First of all on your Linux distro (in this guide I’ll use Ubuntu 20. Like I said the Mac mini worked with the display perfectly with the old Mac OS but no longer works with Ubuntu. Dec 27, 2023 · Alternative: Setting up Dual Monitors for Ubuntu VM If you use Ubuntu as a guest virtual machine, you can still enable dual monitors. To utilize DisplayPort over USB-C/Thunderbolt alternative mode you will need to enable the setting in the BIOS. Note that Thunderbolt 3/4 hardware advertises a raw bandwidth of 40 Gbps, but practical throughput is typically lower Oct 31, 2023 · If you are using an Ubuntu desktop environment, you may also need to enable Thunderbolt support in the display settings. How to enable Thunderbolt Boot Support on ASUS Z790 series motherboards? boltd [OPTIONS] DESCRIPTION boltd is the thunderbolt device manager daemon. I don't have power connecter to test USB-C ability to receive power. This consists of a library (tbtools) that can be used as standalone for a custom tools, and a basic set of debugging tools built on top of this library. It’s should be noted that some dock station do not allow this kind of “passthrough” and my limit the overall performance on the graphic card. 1-2~ubuntu20. The reason for these is the fact that the connected devices can be DMA masters and thus read contents of the host memory without CPU and OS knowing about it. Could not detect thunderbolt on ubuntu, but could on Windows 10. On my older HP ProBook 450 G6 (with only USB 3. This article shows the necessary steps to configure your Thunderbolt Windows PC for use with UAD Th Jan 17, 2024 · also looking for this. Oct 31, 2019 · This step by step guide can help you use any Thunderbolt 3 devices with Windows OS in just 4 steps. How to set up multiple monitors. boltd is autostarted via systemd/udev if a thunderbolt device is connected. Originally developed by Intel, Thunderbolt is highly valued for its versatility, enabling connections for monitors, external storage devices, and even docking I am trying to enable thunderbolt Networking on an embedded Linux system. Oct 23, 2020 · At the moment I’m on a fresh install of Ubuntu 20. 04 recognize my Thunderbolt Ethernet only in start up and when Ethernet disconnect or unplug Thunderbolt Ethernet, i can not connect to Ethernet network any more and i have to restart. After connecting the device, check if it's listed by lspci. Disable IOMMU: Add intel_iommu=off to your GRUB configuration. The Thunderbolt device manager for user space is called bolt. freedesktop. 04 and haven’t done any installs to the laptop other than updates that were popping up from the Software Updater. I haven't tried the FireWire yet, but the Ethernet, USB3, Display Feb 4, 2024 · A Thunderbolt-compatible Windows 10 computer. 1 on the chained monitor (and make sure the first monitor has at least DisplayPort 1. The USB-2 plug in the USB_c dongle did work for a while, but quit when kernel updated. Disable any specific Thunderbolt-related settings and let the USB4 hub operate in pure USB mode. In this comprehensive guide, we will walk you through the necessary steps to enable Apr 3, 2024 · Implemented by Intel developer Mika Westerberg last year during the development of the Linux 4. 0 (no router) MBP2: Activate Internet Sharing on MPB2 and share the Thunderbolt Bridge for Clients on Wifi -> the MPB2 will now open up a WiFi network, good idea to check the wifi settings and change the password Nov 29, 2023 · Gentoo wiki has more info on those options. Not sure which one of the two actually fixed it, but my thunderbolt is now recognized. 15 kernel series, Thunderbolt networking arrived for Linux-based operating systems to enable peer-to-peer (P2P) network connections where you connect two computers directly via a certified Thunderbolt cable to transfer files. Recently, Thomas Haller from NetworkManager and I worked together to figure out what needs to be done in userspace to make it work. The Linux kernel, starting with version 4. Anyway, if that is the problem Sep 20, 2021 · The Linux kernel supports Thunderbolt. Follow our step-by-step instructions to set up your multi-monitor display and enhance productivity. how Jan 29, 2021 · Ubuntu 14. thunderbolt-tools is Intel Thunderbolt userspace components Mar 4, 2022 · Ubuntu eGPU Setup Description EGPUs are something that I really only learned about last year. Guide on How to successfully update T480 Thunderbolt NVM to latest version using Live Ubuntu: Too long didn't read ?? Here is the fix : Boot Ubuntu Live USB, then enter these commands: Sudo apt update Sudo apt upgrade Sudo fwupdmgr refresh Sudo fwupdmgr update That's all, enjoy. However, when I try to use the Thunderbolt 2 to ethernet adapter I can't get the network connection to work. Unfortunately, it hung during boot and I had to apply following changes found here. what is bios support for Thunderbolt and why would I enable it? I assume it enables a TB connection to wake the machine? This is a collection of tools for Linux Thunderbolt/USB4 development, debugging and validation but may be useful to others as well. gz Provided by: bolt_0. It provides the org. At first I thought this meant it was broken, but then I ran systemctl start bolt and it started fine. 5 introduced initial support for USB4 v2, making it easier for users to utilize this advanced connectivity standard. com for pointing me to the boltctl utility! Jul 22, 2024 · In BIOS, set Thunderbolt security to " No Security ", and make sure Thunderbolt Pre-boot Support is enabled. While reading the debugging docs, I saw that I'm supposed to go into the NUC BIOS and set the thunderbolt security to legacy. It Is there anyone using Thunderbolt dock (TB dock) on UM690/UM773 ? Just received UM773 my hand. Typically PCs come with a Dec 17, 2024 · Boltctl is a command-line utility for managing Thunderbolt devices connected to your system. Do I need to do anything? #1 by kennyschiff » Fri Jan 24, 2020 3:07 pm Sep 16, 2025 · This article provides information about how to set up, use, and troubleshoot the Dell Thunderbolt 4 Docking Station WD22TB4. I have conf And I have no manual for the laptop. 255. Its goal is to enable the secure and convenient use of thunderbolt devices by using the security features of modern thunderbolt controllers. Enable Thunderbolt Device (Razer Core X) Search 'Thunderbolt' and enable Thunderbolt access in the settings menu for the eGPU - this step can often be overlooked. Also, when booting Ubuntu it does not work. Jul 23, 2025 · By following the steps above, you’ve successfully enabled SSH on your Ubuntu machine, allowing you to connect and manage it remotely. My use case was playing games on my Windows 10 laptop that didn’t have graphic capabilities of it’s own that could play modern games. Look for the “Universal Serial Bus Sep 5, 2018 · I have this awkward issue, Just made a fresh Ubuntu install (18. , Ubuntu, Proxmox). Symptom On ThinkPad systems with 7th Generation of Intel Core processor family that support Microsoft Windows 7, the Thunderbolt 3 Security Level option can be selected in the BIOS Setup. Open grub configuration: sudo vi /etc thunderbolt secure That is not a thing. I do note that in Ubuntu's settings:- "No Thunderbolt Support - Thunderbolt security level could not be determined" I have read that this can be a Bios issue but I have found no advice relevant to my machine online. There are ways to prevent this by setting up an Aug 27, 2017 · When plugging thunderbolt cable between two mac computers, it's possible to setup a high speed network connection between them (depending on the thunderbolt version it can be up to 40Gbps). Oct 26, 2021 · Even though Thunderbolt 3 and 4 have proven to work well with Windows and macOS, Linux users are still experiencing issues when using Thunderbolt on certain distributions. Linux Kernel 6. I just wanted to ask, which is the method which is recommended when I want to enable my eGPU and enable using the monitor directly from the eGPU? Dec 7, 2024 · I'm facing an issue with Thunderbolt on a Lenovo Yoga X1 Gen8 in conjunction with the Lenovo Thunderbolt 3 Dock (40AN, Gen 2) when using Ubuntu 24. Jul 5, 2018 · I have a dual boot ubuntu 20. Here‘s how to configure it: Shut down the Ubuntu VM In your VM app settings, set video memory to 128MB or higher Enable 3D acceleration support for guest if available Start the VM, install guest additions and Nevertheless each docking station or laptop, although supporting thunderbolt/usb-c standard might act different - for me it was hard to find a solution which works either with the HP Zbook G5 (enable Preboot thunderbolt settings with thunderbolt level "user security". Learn how to download and install drivers. There seems to be a little progress towards enabling hotplug recently, but it still does not work in general. See full list on bytexd. This selection must be configured as in the following table for each Windows version. 04 and Windows 10 on an Alienware R4. By default, this repository comes enabled in the latest versions of Ubuntu Ubuntu 14. (7900 xtx going in to Asus ProArt z790 DP ins) May 24, 2018 · Thunderbolt allows for peer-to-peer network connections by connecting two computers directly via a thunderbolt cable. Mar 14, 2019 · I also tried it with Ubuntu, and was also able to successfully connect them to each other, and transfer files, over the thunderbolt0 network interface and the ip addresses assigned to those interfaces by NetworkManager. Mar 7, 2025 · How to Enable Thunderbolt on Windows 11 In the world of technology, one of the most groundbreaking developments has been the introduction of Thunderbolt, a hardware interface that allows for high-speed communication between devices. Iḿ fairly new to Linux in general. Mar 1, 2025 · How to boot Ubuntu 24. 0. Oct 5, 2018 · I have a Dell XPS 15 9570 running Windows 10. Sep 23, 2020 · Following that tutorial, as you have copied your current . Docking Station: i-tec USB-C/Thunderbolt KVM Docking station Dual Disp Jun 2, 2022 · Ubuntu is a popular Debian-based Linux distro. 2_amd64 NAME boltctl - control the thunderbolt device manager SYNOPSIS boltctl authorize DEVICE boltctl config boltctl domains boltctl enroll DEVICE boltctl forget DEVICE boltctl info DEVICE boltctl list boltctl monitor boltctl power DESCRIPTION boltctl is the command line interface to interact with boltd, the system daemon that In this tutorial we learn how to install thunderbolt-tools on Ubuntu 20. 1 and network mask 255. 04 Server on my 2014 Macbook Pro and it all works great with the USB to ethernet adapter. 04) install openrazer to install the Feb 13, 2015 · Contribute to intel/thunderbolt-software-user-space development by creating an account on GitHub. It covers loading the necessary kernel modules, ensuring persistent interface naming, configuring a fixed IP address, and testing throughput with iperf3. I purchased an external Dell Thunderbolt 3 drive to enable me to boot Ubuntu without touching the Windows 10 install on the internal SSD. I also have an Akitio Node Pro Thunderbolt 3 eGPU Learn how to daisy chain multiple Dell monitors using DisplayPort, USB-C, or Thunderbolt with this comprehensive guide. The lsp Dec 4, 2022 · Enable thunderbolt device on linux My problem: The monitor was working, but the connected USB mouse and keyboard did not work. Check if you are able to see the egpu $ lspci | grep -i “nvidia” $ lsmod | grep -i “nvidia” If you are not, then this is an issue with the hardware or cables. How to find troubleshooting steps to resolve common issues. com Mar 23, 2025 · This guide documents the steps to enable and configure Thunderbolt networking on your Linux system (e. Apr 11, 2020 · I have installed a full Ubuntu on a USB flash drive. The only hint at the possible solutions I encountered was "just pass whole Thunderbolt enclosure", but of course, there is no way to actually do that. 04 Bionic Beaver, the bolt package is available in main to provide a desktop-oriented tool for using the Linux kernel’s Thunderbolt authorization support. After hooking everything up, I can see the boot screen and display correctly. 04), on my Dell XPS 9560, which I have an Intel GPU and a dedicated Nvidia 1050. Mar 8, 2025 · How to Enable Thunderbolt on Windows 11 Thunderbolt technology has revolutionized the way we connect devices and transfer data, providing exceptional speeds and versatility. Aug 13, 2006 · USB-C Thunderbolt Issues (I have a T480) and Linux. Fusion15 / Linux – How to fix Thunderbolt/TB3 dock USB device issues with BIOS >= 0114 Use IP over Thunderbolt to connect Mac computers Connect two Thunderbolt-equipped Mac computers using a Thunderbolt cable, then use Internet Protocol (IP) to communicate between the computers. I have been So I've got an Asus Strix z790-e with an Asus Thunderbolt ex4 card. config file, you just have to search for the thunderbolt option and enable it (if using 'make menuconfig', you can type '/' for searching for it). I have the Dell 130W Thunderbolt dock attached. Jun 11, 2025 · Conclusion Thunderbolt on Ubuntu provides a high-speed and versatile interface for connecting various devices. 04. 2. (no Nov 21, 2021 · My system is a desktop dual boot Mint/Windows 10 on two physically separate NVMe SSD drives. I followed steps to enable Windows 10 support for thunderbolt in bios. 13-mbp-16x-wifi). 15 kernel. A blown up image shows the cable snake on the left: From the author's blog: GNOME Shell The GNOME shell bits to enable Thunderbolt 3 support were merged some time ago and made it into 3. And I also checked in setting privacy > thunderbolt and its enabled there also. How to enable bolt subsystem for thunderbolt devices? (and how to verify DMA protections/security) I'm on arch (arch deriv technically, but default repos) and on-boot my thunderbolt subsystem is listed as unavaliable. 5 using Thunderbolt. I am already using AMD's USB4 feature with ASUS G14 combined with Razer TB4 Dock. I'm not seeing much in Oct 4, 2023 · Attaching a thunderbolt cable expands your PC's capabilities, but what if you encounter Thunderbolt not showing attached devices error? The Lenovo ThinkPad Thunderbolt 3 Dock 40AC model DBB9003L1 is a versatile docking solution designed for the ThinkPad T14 Gen 1, T14s Gen 1 and other ThinkPad laptops with Thunderbolt 3. To do this, open the “ Display Settings ” app and go to the “ Thunderbolt ” tab. Then search open thunderbolt device management from the start menu, and set the status to unlocked so the device will allow access to the Razer Core X. I logged into windows 10 and upgraded both the BIOS firmware and the thunderbolt firmware. 04 recognizing the thunderbolt devices I plug on the computer, which is on an MSI Z590 motherboard. I'm able to get TB3 devices to connect in Windows and Linux without issue, but cannot get TB4 docks to connect. macOS users can find this information under System Information - Hardware - Thunderbolt. Learn how to autoconfigure the USB-C to USB-C bridge for client-server applications. focal (1) boltctl. how Jan 8, 2023 · I am trying to get my Ubuntu laptop to work with my new docking station, with passthrough of everything via just thunderbolt. Both versions are 20. ) If I run boltctl authorize <id> it starts to work. Apr 28, 2022 · I am having issues with Ubuntu 22. boltd is autostarted via systemd/udev if a thunderbolt device is While trying to set it up, I can see that the device appears on USB, but not PCI or thunderbolt. They both work together beautifully and everything seems to just work. I was DESCRIPTION boltd is the thunderbolt device manager daemon. Aug 27, 2025 · Starting with Ubuntu 18. Thunderbolt 3 devices must be set as trusted by the system to work Test setup I used GPD Win Max 2 laptop with 32GB LPDDR5x 7500MT/s RAM, Ryzen 7840U at 24W TDP. 2 enabled). The key was that it had a decent CPU and a Thunderbolt 4 port. 5. But while the implementation was there in the Linux kernel, the userspace May 25, 2018 · Implemented by Intel developer Mika Westerberg last year during the development of the Linux 4. Jun 2, 2016 · Load Kernel Modules add thunderbolt and thunderbolt-net kernel modules (this must be done all nodes - yes i know it can sometimes work withoutm but the thuderbolt-net one has interesting behaviou' so do as i say - add both ;-) nano /etc/modules add modules at bottom of file, one on each line save using x then y then enter Ubuntu 14. Please help What can I try ? Thanks. Look for a setting that says DDI (Digital Interface) to mDP (Mini DisplayPort) or DDI to TBT (Thunderbolt). Jan 16, 2021 · the usb features of my thunderbolt dock are working in Ubuntu, providing keyboard and mouse The Ubuntu install was generated (from Arch) using debootstrap, booting into it and then installing the desktop metapackage using tasksel to add the Ubuntu desktop. If it's not, you may have to enable "Thunderbolt assist mode" in the BIOS (at least for Thinkpads). Install the necessary drivers and tools Apr 2, 2025 · If you have purchased a USB (or Thunderbolt) Ethernet adapter for use with Ubuntu server, or probably any other Linux server where the networks connections are configured using Netplan, you may find it doesn’t work (but works great if you connect to a full Ubuntu system with a desktop). Last edited by John_Kirk; November 3rd, 2019 at 08:36 PM. Thanks to this blog post at FunnelFiasco. 1. When you connect computers using a Thunderbolt cable, by default the computers receive IP addresses using DHCP. When I made the switch to linux I needed to find a way to Jun 2, 2016 · Load Kernel Modules add thunderbolt and thunderbolt-net kernel modules (this must be done all nodes - yes i know it can sometimes work withoutm but the thuderbolt-net one has interesting behaviou' so do as i say - add both ;-) nano /etc/modules add modules at bottom of file, one on each line save using x then y then enter I have a Sapphire 7900XTX card connected to the Thunderbolt Ex4 card (using the supplied display port to mini display port adapters) and use Apple's Thunderbolt 4 cable to connect to the display. boltctl - control the thunderbolt device manager USB4 and Thunderbolt ¶ USB4 is the public specification based on Thunderbolt 3 protocol with some differences at the register level among other things. Feb 17, 2021 · I installed Ubuntu 20. This happened to us and this is how we fixed it. Sometimes If the chained monitor is only mirroring the first monitor then try enabling DisplayPort 1. There is one probl Sep 12, 2021 · MBP2: go to network settings and add a fixed IP address to the Thunderbolt Bridge, for example 10. A connection manager can be implemented either in firmware or software. So, in conclusion: the Lenovo Thunderbolt 3 Essential dock is fully supported under Ubuntu 20. boltctl allows you to list Thunderbolt devices and authorize them. Connection manager is an entity running on the host router (host controller) responsible for enumerating routers and establishing tunnels. You will have to plug in the Thunderbolt device, power it on if necessary, and then start the computer for the system to recognize the device, and you cannot eject it. how Apr 25, 2017 · Ubuntu 14. USB4 and Thunderbolt ¶ USB4 is the public specification based on Thunderbolt 3 protocol with some differences at the register level among other things. This post will give you a detailed guide on using both versions of Thunderbolt on Ubuntu and how to solve any arising errors. 15 kernel series, Thunderbolt networking arrived for Linux-based operating systems to enable peer-to Jul 28, 2024 · Experience seamless connection between Ubuntu 22. Security levels and how to use them Starting with Intel Falcon Ridge Thunderbolt controller there are 4 security levels available. The card is a Gigabyte GC Maple Ridge on a compatible Aorus motherboard. 04 from Thudnerbolt / USB4 drive In my case I was able to successful install Ubuntu 24. 04 LTS. 04 and macOS 14. Everything works fine once windows boots, however prior to windows booting there are a few issues i'd like to try and resolve: No pre-Boot Display Output: No image on display when connected to thunderbolt dock until windows login prompt I ran xrandr command and Ubuntu does not see it as a display . again only useful for the not so far mentioned HP Thunderbolt G2 docking I think I did try it on Ubuntu 23 as well at some point, but got the same issue and came back to my main install. May 30, 2025 · How to install and update the Thunderbolt controller driver and the Thunderbolt firmware using Dell Command | Update on Dell computers. Every time I want to boot into Ubuntu, I just plug the USB drive in and it boots into Ubuntu, and everything works just fine. How can I check if my computer supports Thunderbolt in Windows 10? To check if your computer supports Thunderbolt in Windows 10, follow these steps: Open “Device Manager” in Windows 10. I have looked at the Thunderbolt settings in the BIOS and it is largely ENABLED/DISABLED configurations? I would be happy just to get rid/bypass/ignore the timeout on boot. If you see a Thunderbolt controller listed, your laptop is Thunderbolt 3 enabled. Check the box next to “ Enable Thunderbolt support ” and click “ Apply “. The boltctl list command comes out as empty, no output. The kernel is configured to include CONFIG_USB4_NET=y and CONFIG_USB4=y . Mika from Intel added support for this to the 4. TLDR When I connect the dock nothing works. However I ran the boltctl command and the display with all the information about it shows up. My reasearch led me to assume that the card is supported by the system and should work out of the box. Apr 11, 2025 · USB4 technology, based on the Thunderbolt 3 protocol, provides significant improvements in data transfer speeds and device compatibility. Typically PCs come with a Hunches: perhaps the motherboard Thunderbolt GPIO pins must be reading something for PCIe tunneling to be enabled or for HP BIOS setting to enable PCIe tunneling to be enabled? another security related BIOS setting not labeled as Thunderbolt is disabling PCIe tunneling? Feb 17, 2024 · In this story I will tell how I was able to set up a Thunderbolt eGPU connection with my laptop as a primary GPU on Ubuntu Linux. I can also connect thunderbolt devices and they show up in thunderbolt control panel but I cannot use them because PCIe tunneling is disabled. It says Security status cannot be determined for Dec 19, 2023 · I have a Dell Precision 5510 laptop with Thunderbolt. I was really expecting USB4 feature on this device. Oct 7, 2020 · not sure if it's related, but i've got an apple 27" thunderbolt display, so with the apple usb-c to thunderbolt adapter, it works on macOS, but not on ubuntu 20,04 (5. Aug 2, 2024 · Iḿ going to install a thunderbolt 4 card to enable a direct connection to a MacBook with thunderbolt 4 ports. The ethernet port on the Dell 4 plug dongle worked fine from start. (The laptop does start charging, but no ports are working. 13, supports Thunderbolt Security as well. I've got an rtx4090 pumping into the TBT4 card, and a caldigit element dock on the output. 28. 2 Thunderbolt Thunderbolt 3 works out of the box with recent Linux kernel versions [1]. 5 or later, you can quickly determine whether your system supports USB4 and enable it effectively The Ubuntu display settings showed a “3 monitor” setup, two 3440×1440 screens and the latop’s own screen at 2560×1440. A Thunderbolt-compatible device, such as an external hard drive or expansion card. This repository is community maintained and it provides free and open-source software. Intel Titan Ridge added one more security level (usbonly). I am using Thunderbolt on the Windows boot (VR headset), so do not want to muck around with the BIOS if I can help it. Repositories are the location from which the Linux system retrieves and installs updates and applications related to the Operating system. Do you have Secure Boot enabled and is that preventing the loading of unsigned drivers? (searching for log messages concerning this during boot) I am used to Fedora, where that is a problem, I do not know whether Ubuntu provides a signed Nvidia driver that it accepts under Secure Boot without further user intervention. i'm trying to run a daily driver ubuntu QEMU in proxmox but I wanted to get single cable so everything is going through single thunderbolt connection. Following tools Dec 28, 2015 · Matches my experience on Dell precision 5510 and ubuntu 16. 04 by putting NVME disk inside of PC (as M2) and then putting it into external enclosure with USB4 interface. By understanding the fundamental concepts, following the usage methods, common practices, and best practices outlined in this blog post, you can make the most of Thunderbolt technology on your Ubuntu system. The graphics cards were connected over OCuLink and USB4/Thunderbolt 3 dock. I've tried three brands (ACASIS, Just curious. If I run the Ubuntu Live CD in Desktop mode it works at 20Gb (with Linux Mac or Windows, also on more than one host), if I use the Ubuntu Server (which I need) it does not work, doesn't detect it at all. Re-detection in Linux: Run: sudo modprobe -r thunderbolt && sudo modprobe Jun 13, 2023 · I can connect USB-C devices. If needed, you can enter an IPv4 address manually. bolt name on the system bus. With the arrival of Windows 11, many users are eager to utilize Thunderbolt capabilities to enhance their computing experience. A certified Thunderbolt cable. Thunderbolt Authorization So you should power on your Razer Core X (with GPU inside) then connect it to your Framework with the thunderbolt cable before you boot the Framework. Apr 14, 2021 · This worked for me: Enable MST on the first monitor connected to your Laptop and disable MST on the chained monitor. It is based on the PCI Express and DisplayPort technologies. Why do I have to manually authorize my thunderbolt dock when I connect it? System: Dell XPS15 9500 running LinuxMint 20. 'Universe' is a standard repository for Ubuntu. I checked on my NUC and I see "Thunderbolt support: enable/disable" but not Thunderbolt security. g. Is that so? Userspace system daemon to enable security levels for Thunderbolt™ on GNU/Linux®. Apr 17, 2022 · I am trying to connect two hosts with a Thunderbolt Cable as Networking devices and out of ideas. Thunderbolt is a bus interface (like USB) developed by Intel and Apple that is capable of high transfer speeds and daisy-chaining. I think this is some kind of thunderbolt related issue. how . If you're running Kernel 6. Thunderbolt technology, commonly used in Mac and certain PC environments, allows for fast data transfer and connectivity between computers and external devices such as hard drives, monitors, and video capture devices. I have a Dell Precision M3800 and an OWC Thunderbolt 2 Dock. If you're managing multiple systems, you can simplify your workflow by configuring SSH key-based authentication and adjusting firewall settings for better security. Full post: Hello everyone, i have just got Lenovo T480 3 days ago, and i thought that Windows update or Lenovo Follow our step-by-step guide to configure Thunderbolt Boot Support based on your booting needs and hardware setup. 9. 34ahutkexalb3ml6zo5h2yhnjzhpspmhu8nfuaabgdm