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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Lenovo ideapad s340- 15iil does not boot from usb stick (ubuntu 16.04 installed on it )

I have a new Lenovo ideapad s340- 15i il it worked fine using preinstalled windows 10. I tried to boot from a USB stick (Ubuntu 16.04 installed on it ) it does not boot from that flash stick. I can ...
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What should I try next to get UbuntuStudio to work on Surface Go?

I'm trying to install UbuntuStudio onto my Surface Go, but I keep running into problems. I can only install Ubuntu via a USB-C adapter, since there is no traditional USB port, and my typecover for it ...
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USB devices not working

I am new to Linux and I am facing a bit weird issue. I have a total of 6 USB slots on my system, 4 on the back and 2 on the front. The 2 front USB ports are not working at all and the 4 back USB ports ...
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Usb wifi dropped out / rtl8192eu-linux-driver on UBUNTU 16.04

The wifi device TP-LINK TL-WN823N was previously working, as in previous thread: TP-Link TL-WN823N v3 wifi dongle not detected But now it is not detected again. I re-followed the instructions in the ...
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Usb issues for my mouse and headset

I'm very new to linux and need some help. I've managed to fix or work around all of my issues so far but this one has me stumped. I use a razer cynosa chroma keyboard with razercommander, a corsair ...
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How do I switch from elementaryOS to Ubuntu via USB? [duplicate]

Okay, so after switching from Windows 10 to elementaryOS (Still installed, cant get it off) i found it didn't have a lot of games and using CrossOver was hard and the pc didnt even let me install WINE ...
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Create iso with bootable USB

I have a very old machine that won't boot from USB. Nothing to do with the USB - the BIOS does not have any features for booting off USB. I am looking for an .iso which contains a USB driver which ...
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No WiFi option in Ubuntu 19.10 [duplicate]

I know that this type of question has been asked before, but those solutions didn't work for me. I have recently installed Ubuntu 19.10 by removing Windows 10. After the installation, I was surprised ...
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18.04: Install FULL Ubuntu onto 2nd USB from Live USB on Mac?

I have a bootable persistent live USB running 18.04.4 on my macbook pro. From this session I want to create a FULL 18.04 installation on a different USB so that I can install and update software, etc. ...
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Merlin U740 USB 2.0 camera not working

I have a USB camera: Novatel Wireless Merlin U740 (https://linux-hardware.org/index.php?id=usb:1410-1410) and unfortunately it doesn't seem to work (Ubuntu 18.04, everything up to date). Here is what ...
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Problem with Ipevo usb camera

I have an Ipevo usb camera and since the last kernel update the camera doesn't work... Product: P2V Point 2 View USB Document Camera OS: Linux version 5.3.0-40-generic (buildd@lcy01-amd64-024) (gcc ...
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User configs are removed from 70-snap.core.rules file under certain conditions in ubuntu 18.04

I have a modem which has a USB serial port connection. When I connect this modem to PC, I usually have 4 ttyUSB ports as ttyUSB1, ttyUSB2, ttyUSB3, ttyUSB4 and I can work with these ports in my C++ ...
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Map Usb modem to serial port and network interface

I have three Usb modem (W02-Lw43 JAZZ) plugged in. Here some info : _> ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:...
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Linux Event capturing using C program

I want to capture the linux kernel events for usb device connection/disconnection (both mass storage and serial device). In case of mass storage device with connection status, program should get ...
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Logitech USB mouse works, but takes over a minute to initialize after starting X

I have a logitech mouse attached to my thinkpad x270 via the dock. When I boot my computer, X starts, but I am unable to use my mouse for about 1.5 minutes. If I'm tailing the log while this is ...
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can not change the USB flash access permisions

i need to change the USB flash permission because i can not make new folder on it , also don't want to format it, so i have tried to use this post instruction like this: It is not necessary to ...
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Cannot install/boot Ubuntu from multiple LiveUSBs

I am experiencing weird behavior on a desktop PC with an ASUS X570-F ROG-strix gaming motherboard with the AMD Ryzen 9 3900X (which has no integrated graphics). I've recently upgraded my hardware, ...
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19.10 Audio Kontrol 1 freezes system on suspend

I made a bug report on a Dell OptiPlex 9010 with a Native Instruments Audio Kontrol 1 (manual) USB device, which lsusb identifies as Bus 003 Device 002: ID 17cc:0815 Is there a workaround (expect ...
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217 views

Realtek RTL8811CU Wifi Dongle

How may I get the USB Wifi recognized and operational when I plug it in? When I use the lsusb command it shows: Realtek Semiconductor Corp. For the manufacturer I know the driver is RTL8811CU On ...
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Intel Realsense D435 Camera Not Detected

I am trying to use the Intel® RealSense™ Depth Camera D435 for navigation with ROS. My problem is that it is not detected at all by the computer (running Ubuntu 16.04), as when I run rs-enumerate-...
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How to block USB storage's like Pen drive,external hhd and mobile storage in ubuntu

I want to block all external storage devices in my Ubuntu 16.04. I have tried the following commands, it blocks USB storage but mobile device storage are still accessible. /etc/modprobe.d/blacklist....
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TP-Link AC600 Archer T2U Nano driver for Kubuntu 19.10 not able to catch 5Ghz wifi

My Kubuntu version is 19.10 The laptop is LENOVO G580. TP-Link AC600 Archer T2U Nano driver able to catch 2.4Ghz wifi but not able to catch 5Ghz wifi I followed the steps here but with no luck. Here ...
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ubuntu not recognising android devices

My ubuntu 16.04 used to recognise my android device. It used to recognise but not anymore. I tried ADB devices and it shows: List of devices attached 9cbc4e6 device I still cannot access the ...
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Laptop keyboard stops working when external keyboard disconnected

I have an annoying problem every time I need to move with my laptop to another room. After disconnecting all external devices and few minutes work with laptop keyboard always facing problem with huge ...
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report link becomes ready - lubuntu installation

i wanted to install Lubuntu on a USB-Stick, from a IGEL Thin Client. I have a bootable USB-Stick created on my Notebook. But when I start the Thin Client and wanted to Boot (Doesn't matter as live or ...
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Small data activity when plug USB drive

First of all I am not very advance linux user. Here is the situation : When I plug any USB flash drive then it sends about 156 - 300 bytes of data which I have seen at System Monitor. It also happens ...
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Mouse and Keybord do not work at the same USB3 panel

When I plugin my Razor mouse into the USB3 back panel (usb3/3-9/3-9.4), I see the following: [ +14,711929] usb 3-9.4: new full-speed USB device number 35 using xhci_hcd [ +0,101514] usb 3-9.4: New ...
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How to pack a snap which accesses a usb device

I'm trying to pack an application into a snap which accesses a USB device as a non-root user using libusb (usb-serial). Without any usb-specific options I reached the point that I had to chown my ...
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How can I make a RAID 0 partition with USB drives?

I have 2 old 256MB USB 2.0 drives that I would like to configure them as a RAID 0 on Ubuntu 18.04 How can I do that? First USB stick: Corsair Flash Voyager 256MB Second USB stick: Twinmos Mobile ...
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can't boot ubuntu 16.04 from USB

I have an asus N501 (BIOS mode is UEFI) and I had installed ubuntu 14.04 on about 3 years ago. after reinstalling my window I decided to install ubuntu 16.04 instead of repairing the previous version'...
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19.10: Enable Asus VivoBook S13 S330FA fingerprint reader

I just bought a notebook (Asus VivoBook S13 S330FA) to use with Ubuntu (19.10). Everything works splendid except the fingerprint reader. I'm trying to see if there is a chance to make this work ...
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2 USB WiFi adapters, one as a hotspot and the other connecting to a WiFi router

I am building a remote streaming box with a minimum install of Ubuntu 18.04 LTS and gnome legacy desktop. This box will be hosting OBS Studio remote controlled. I need one USB Wifi adapter to act as a ...
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lenovo g710 usb not working

I have an issue with my USB ports, all ports have power but are not working. $ lsusb Bus 002 Device 002: ID 8087:8000 Intel Corp. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ...
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Installing Ubuntu on the USB flash drive [duplicate]

I want to install Ubuntu on a USB flash drive. There is Windows 10 installed on my internal SSD. My SSD mode is Intel Obtane, not AHCI. That is why, I cannot install Ubuntu alongside Windows 10 on my ...
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18.04: microSDXC Card Reader [Hama 00091047] is not working after update

I've a problem after update to ... Operating System: Ubuntu 18.04.4 LTS Kernel: Linux 5.3.0-28-generic Architecture: x86-64 I can still see the USB adapter ... sudo lsusb | grep ...
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16.04: Jabra Motion UC stops system when connected

I’m currently running 16.04. I have pulseaudio installed. When I plugin the Jabra USB wireless audio dongle, the system stops responding. It is shown in my audio settings and I can sometimes select it,...
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Ubuntu boots from USB, error message when trying DVD

I had to setup a couple of PCs recently. When I tried to boot Ubuntu DVD ( burned ISO through 18.04 ), shows an error as given below It doesn't even go into the live session. But when I use Rufus in ...
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Wireless WiFi antenna not plugged, despite it being installed [duplicate]

So, I got a WiFi USB antenna, and managed to install the drivers both with apt-get and with a Git-hub, I think the problem is not there. sudo apt-get install rtl8812au-dkms I verified that it was ...
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153 views

saned: io/hpmud/musb.c 2101: Invalid usb_open: Permission denied

I tried to setup a network scanner with SANE following this tutorial: Sane Daemon Tutorial But if I try to add the scanner on a client, it doesn't work as saned seams to have no access to the USB-...
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LIVE 16.04.5 and 18.04.3 USB Drives DO Boot but I do not have any image on the Screen, though the sound for desktop being ready is heard

I Have a Insys Notebook running 14.04.5 and would like to upgrade to either 16.04.5 or 18.04.3 by running a LIVE Usb drive (already done). (model M761SU) (Intel Pentium(R) dual T3400 @ 2,16 Mhz x2) ...
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ubuntu 18.04 not ejecting usb device fully

In Ubuntu 18.04 I can click on my thumb drive and select eject. The icon will disappear, but when I use it in Windows 7 I get a message that it needs to be fixed. I suspected it was not being ejected ...
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Screen flickering after headphone jack contact with usb port

I know there are similar questions already on this site, like Screen Flickering in Ubuntu 18.04.1 LTS, however, I know exactly when and why my flickering started, so I wanted an answer that addressed ...
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USB devices don't work without system reboot - Ubuntu 18.04

Whenever I plug in a USB device to my laptop while it is still running, it does not work. However, when I plug in a USB device while the laptop is off and boot with it in the USB slot, the device ...
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Ubuntu 19.10 not booting on Threadripper but 18.04 will

So my new system (Threadripper 3970x on Gigabyte TRX40 AORUS MASTER) doesn't boot on Ubuntu 19.10 - it gets stuck at recognizing USB devices: 7-6 New USB device found, idVendor=05e3, idProduct=0608 7-...
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62 views

18.04 Mouse & Keyboard not showing in xinput but detected as USB devices [closed]

(Ubuntu 18.04) Hi, my mouse and keyboard suddenly stopped working. They work in BIOS and GRUB but not once Ubuntu GUI loads. Problem persists even after substituting another keyboard and mouse. ...
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37 views

Unable to access external storage

Whenever I insert an external USB storage device in my USB port on my new Slimbbok pro x15 running Kubuntu 18.04 I get: An error occurred while accessing '1,9 GiB Removable Media', the system ...
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Installing Ubuntu 19.10 into USB drive without affecting Windows bootloader [duplicate]

I would like to install Ubuntu and try it for myself on my new laptop. Now, I want to install it into a USB drive instead of creating a partition on my HDD. Right now, I have 2 USB drives (for the ...
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60 views

Data recovery: pulled out USB while writing data, now flash “drive not found”

I accidentally pulled out a USB drive while writing on it (I thought it has finished writing). Now this drive is seen by both Ubuntu 18.04 PC and the Win10 laptop, but when I try to open it, it ...
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Lubuntu USB device is not showing up

I want to connect my ClimeMet CM2000 to Lubuntu but when I plug in, it doesnt recognize any change (through lsusb). I have tested with other usb devices such as my mouse and phone and they show up ...
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Is it possible to partition an USB drive from command line without root access?

This is a follow-up question from Mounting USB mass storage devices without root access where I asked about mounting USB partitions without root access and without installing new packages in Ubuntu. ...