Questions tagged [usb]

USB is an acronym for Universal Serial Bus. The current USB standard is USB 3.0, which supports transfer speeds of up to 625 MB/s. USB devices are plug-and-play.

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My Ubuntu USB showed a “speed up windows” file which I installed, and it set up a file of 14.6 GB with 8.69 GB free. Good , but not today!

The extended memory file on the USB worked immediately yesterday but although the USB shows the Ubuntu creation, the laptop seems to ignore the file, and it is as slow as before. On installation it ...
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Problem accessing ASMedia USB 3.0 to SATA external drive adapter

I have a problem accessing a drive connected with ASMedia USB 3.0 to SATA external drive adapter on Ubuntu 18.04. I've seen similar questions, but in my case there are no errors reported. Here are the ...
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Removable USB Drive disappears from “FILES” list when closed. Can't unmount

Ubuntu 18.04. Can use the USB memory stick but, it disappears from any list (anywhere) so I can't "Eject" it. The stick keeps getting corrupted. And, I can't find any "help" from the OS at all.. ...
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Install usb network adapter driver

I am Using Ubuntu 20 and would like to install driver for this adapter https://edimax.freshdesk.com/support/solutions/articles/14000041287-how-to-install-ew-7811-ac600-ew-7822uac-in-linux-with-...
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USB-C - Power Delivery configuration options?

Is there any way to see or configure Ubuntu's Power Delivery options? One of my USB-C chargers doesn't provide sufficient power to my laptop. 45W charger - works on an Ubuntu laptop and ChromeBook ...
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Trying to connect Dymo Scale to RPI but ttyUSB0 doesnt exist

I found this simple example to connect my dymo digital scale to my RPI but it will not connect to dev/ttyUSB0 because it doesnt exist. After some reading I can find my device by using lsusb - Bus ...
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How can I use my usb-c equipped laptop in device (gadget) mode?

I've recently "mousetrapped" my old trusty laptop and bought a new one. And it has a USB type C port on a side. I bought a USB OTG converter, so I can use it in HOST mode. However it should be a dual-...
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How to use usb controller with RetroArch when emulating GBA games

How can I configure an usb controller with RetroArch when emulating GBA games? I've tried plugging in a PS4 controller, which is recognized by RetroArch, however, it does not work when emulating GBA ...
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Error with XP-PEN G430S tablet on Ubuntu

I'm using a XP-PEN G430S tablet on Ubuntu and I've noticed the following error: When I plug it into my notebook, the usb mouse (which is already plugged in) becomes dead; it resumes working after ...
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Looking for alternative to displaylink chipset for second monitor [closed]

I am currently running Ubuntu 20.04 on a desktop. I have one monitor connected to the onboard video and a second monitor connected via a USB-to-VGA adapter that uses the displaylink chipset. I'm not ...
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Late 2008 Macbook can't find wifi. No ethernet just bluetooth / USB. Ubuntu 20.04 LTS [duplicate]

I have installed Ubuntu 20.04 on my late 2008 Macbook Aluminum Unibody-design with a BCM 4322. I do not have Ethernet or WiFi since I don't have the right drivers exactly like this. I do have ...
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How to assign a usb device to a program

Im̀ new on Ubuntu 20.04. I switched recently and I'm installing some stuff from windows. I use an Pickit 3 programmer with he Pickit 3 Programmer interface. I installed it succefully through winehq. ...
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Kobo Aura One reader USB device not recognised in Ubuntu 20.04

I recently updated to Ubuntu 20.04 (linux 5.4.0-31-generic) on three separate machines (One Ubuntu Mate, two Lubuntu) and my two Kobo ereaders are not recognised as devices. They are not even seen as ...
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USB Soundcard stops playing after some time

I have some weird behaviour with my external USB soundcard. It is a Focusrite Scarlett 2i4. It is connected through a USB 3 port to my laptop, running 18.04 LTS. I can connect play music with it. ...
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files missing from usb

Please please please help me i've been trying to escape from ubuntu and i am trying to make a bootable windows usb but it doesnt work, and now i tried to put the files from iso to usb (it was ...
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Using USB interfaces to read/write

I’m looking for help on a problem I’ve been trying to find for a while. My end goal is to be able to read, process and write to an audio data stream of a USB audio interface. So, I have a raspberry pi ...
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USB-C VGA Monitor doesn't wake up

I am running Ubuntu on an Intel NUC8i7HVK. It's worked seamlessly through three versions of Ubuntu, but on the upgrade to 20.04 has developed a problem. One of my three monitors is connected via a ...
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Create bootable ISO on SD or USB using Android (no root access) [closed]

I have a Lenovo with GRUB booting Ubuntu/Linux Mint, installed alongside Windows 10 but I cannot access either. LinuxMinx/Ubuntu is stuck in bootloop and I cannot access Win 10 because I changed the ...
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Trying to install Ubuntu 20 on a PC without OS with USB stick. Laptop model ASUS VivoBook S15

When the installation is almost complete, the following error message is displayed: the following file did not match its source copy on the CD /target/usr/lib/modules/5.4.0-26-generic/kernel/drivers/...
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Trying to create a persistent live USB, with full disk (LUKS?) encryption

Trying to create a persistent live USB, with full disk (LUKS?) encryption I know there are a ton of similar posts/questions around but I'm not sure which one fits my situation best, so if someone ...
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gphoto2 does not detect my camera

Running Ubuntu 20.04 Focal fossa gphoto2 (therefore any other tool based on it such as Darktable) cannot detect my camera (Sony A7RII) although it is officially supported be libgphoto2. The camera is ...
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Slow USB Speed Likely due to uhci driver being loaded

It seems all my USB devices are being throttled back to USB1.1 (Full-Speed), and the best I can tell it's due to the kernel loading the uhci driver for the instead of ehci. I've tried every iteration ...
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Windows USB drive from ubuntu failing repeteadly

I'm trying to boot an usb with Windows 10, and making it bootable from Linux (ubuntu). For this purpose I installed woe-usb as a snap package. The USB drive is formated to exfat. I get this weird ...
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Trying to use a Generic Dual USB controller error -71

I have read many different fourms trying to fix this problem and all I want to do is tear out my hair. If anyone has any ideas on how to fix this problem trying to explain in great detail, as I am ...
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Booting ubuntu-20.04-desktop-amd64 from stick on my win10 notebook fails

I have downloaded ubuntu-20.04-desktop-amd64.iso and made a bootable stick. My win10 notebook startdt to boot but eventually stopped with the message: BusyBox v1.30.1 (Ubuntu 1:30.1-4ubuntu6) built-in ...
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Persistent usb computer system requirements

I can't really find any information about how the computers specs affect the speed of a persistent usb system. My plan: Run ubuntu 20.04 from persistent usb, because it sounds fun, but install ...
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My webcam is not showing anything, in any of the applications

So at first I typed "lsusb" in the terminal ,there it isn't showing about my webcam. I use Ubuntu 16.04 LTS So how to solve this problem?
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Having Trouble Making Windows 10 Bootable Usb

I recently reset my laptop which was dual booting Windows 10 and Ubuntu. So I reinstalled Ubuntu and planned to make a bootable USB of windows 10 in it so I log on and install the windows 10 iso and ...
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“Unable to enumerate USB device” on Ubuntu 20.04

When I connect a particular USB device to my old laptop running Ubuntu 20.04, I see the following in dmesg: [ 101.184759] usb 2-1: new high-speed USB device number 6 using ehci-pci [ 101.221814] ...
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Dual Boot Ubuntu/Windows 10 Partition Size?

I just recently got a new laptop with Windows 10. I will use it mostly for gaming or simple tasks. However, I am looking to possibly dual boot Ubuntu on it for personal programming purposes (I ...
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USB 3.0 card not no connections

Got a netbook with a 3 port USB 3.0 card in it. If I plug a USB 3.0 hard drive in it. It don't light up. It's like no power or don't see it. root@fujitsu-laptop:~# dmesg | grep -i usb3 [ 0.782377]...
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Hang on shut down

I've just installed ubuntu 20.04 on a macbook pro 3,1. It has an SSD and BIOS boot partition rather than EFI (so I can load the NVIDIA drivers). I have no external USB devices attached. On shutdown, ...
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Ubuntu 19.10 / 20.04 webcam crashing

This is a follow up of this question: Merlin U740 USB 2.0 camera not working Basically I have Merlin U740 USB 2.0 camera. I managed to make it work on Ubuntu 18.04 and it was working well until I ...
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How to disable disk unmount/mount sound

I'm running Ubuntu 18.04 on a MacBook Pro, and hear the 'knock-knock' sound of a disk unmounting, then immediately mounting again periodically, when no physical devices are being changed. I have ...
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Unusable usb drive(s) after iso burn

I have read most of the similar posts and my issue is different. After trying with multiple partition editors and 8 usb drives, none are detectable.
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Random deep sleeping programs Ubuntu 20

I moved from PopOS to Ubuntu 20.04LTS because I had issues with my displays not being recognized after sleep mode (two displays are connected via 1 USB-C @ Lenovo P1). Now various programs go to deep ...
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NetGear A6100 AC600 wireless adapter not working in Ubuntu 20.04. Worked fine in 18.04. Not same problem as previously

Firstly, I know very well there are answers to this already. But, in my case, it is installed and shows in the terminal as such Bus 001 Device 007: ID 0846:9052 NetGear, Inc. A6100 AC600 DB Wireless ...
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rsync appears to copy files to Android device, but no files are actually copied

I've attached my Android device with a USB cable to my computer and set its USB mode to data transfer. I am trying to keep my music directory on my MicroSD on my Android device in sync with my ...
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Netgear Nighthawk ac1900 wifi usb on Ubuntu 20.04 LTS

This question has been asked a few times over the past few years on this forum. The methods that I found does not seem to work anymore, therefor I am here asking to see if anyone can help me to get it ...
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I would like to buy a USB 3 to HDMI Adapter which works on Linux (Ubuntu 20.04) Windows and MAC [closed]

I have Plugable USB3 to HDMI Adapter (Linux is not supported and I don't see an effort) but I develop more and more on Linux and need to buy a USB to HDMI Adapter which works on Linux and Windows and ...
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Cannot format USB Drive

I had this USB drive that I did not use for a long time and decided to format it. But apparently it cannot be formated, because everytime I even delete a folder inside it, the folder comes back ...
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how do i use apt install from usb [duplicate]

I need to install network tools on a computer which has no network connection. It has working USB ports. Can I do this with apt? If so, how do I get network packages onto a USB stick?
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SDXC card and USB-3-harddrive won't mount in Ubuntu 20.04, but do in ubuntu 18.04 on the same computer

I have a desktop computer running Ubuntu 18.04 (installed in april 2018 and used ever since) and on another partition a fresh install of Ubuntu 20.04. In Ubuntu 18.04 everything works just fine. In ...
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TP-LINK Archer T3U AC1300 Mini after Ubuntu update on 18.04.4 LTS

Original Question Three days ago my TP-LINK Archer T3U AC1300 Mini suddenly stopped working on after an automatic update of Ubuntu. Furthermore the system refused to completely shut down if the wifi ...
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Astro A20 wireless 5ghz headphones on Linux no audio, but after applying audio fix no microphone

New to the forums, I've been having problems getting my wireless headphones (Astro A20, Xbox edition) to be fully functional on Linux (Any distribution, but I am currently on Kubuntu 20.04). I have ...
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How can I fix a microphone that gets disabled during a call?

I have a Logitech C270 webcam that I use for video meetings that has been giving me issues for the past 6 months or so. It was working fine on Mint 18.1 for well over a year. After upgrading to Ubuntu ...
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Can I share my internet connection with my nintendo switch over USB?

I have my office quite a distance away from my wifi AP, with my desktop connected with a single ethernet cable, and the game console docked in the same room. Right now, in order to give it internet, ...
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Stuck in “Updates and other software” page when trying to boot from USB

I am a windows user. Trying to move to Ubuntu. I have a bootable USB from where trying to install Ubuntu 20.04. but when I am going to "Updates and other software" pages of the installation process, I ...
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USB stick formated on an android tv not mounting kubuntu

I am trying to view all the files on a USB that was formated and mounted on an android tv it appears in gnome disks but it won't appear in removable devices tab or in discover and i need to mount it ...
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Setting up to use FAT32 USBs

Completely new to Ubuntu. 18.04.4 LTS is installed. I used a FAT32 USB to add files from my old computer. The USB now has a (hidden until Ctrl-H) folder called '.Trash-1000' which I cannot delete. ...

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