0
votes
0answers
9 views

USB flash drive not detected on 12.04

after a "system crash" my usb flash drive is not detected anymore. It contains important data and I need to get access to it. I found that the device is listed as /dev/sde after plugging it in. ...
0
votes
0answers
19 views

Can only echo very limited numbers to USB companion files

I want to echo number 7 to the file /sys/bus/usb/devices/usb2/../companion, but fails. But if I echo number 1 or 2 to this same file, it works well. Any idea on that? nxr@nxr-desktop:~$ sudo -s ...
0
votes
1answer
22 views

Installing 12.04 on a 14.04 [duplicate]

I have Ubuntu 14.04, I want to do a fresh install of 12.04 so I can play dota 2 with the steam client for linux. I have a startup usb ready with 12.04 but when I restart or turn off it goes directly ...
0
votes
1answer
48 views

Problem with formatting memory card

I have memory card which I remove during a format on phone and is now not working. In windows it is showing in Device manager as other devices and not showing in disk management. I ubuntu 12.04 I ...
0
votes
0answers
7 views

How do I make manjaro bootable in ubuntu 12.04?

I have ubuntu 12.04 and I would like to install manjaro linux. Whenever I use the ImageWriter, my pendrive does not mount. When I check it in gparted, I see that there is no partition table. I create ...
-1
votes
1answer
50 views

How do I mount ejected external USB flash Via terminal [duplicate]

After safely remove or eject it, i want to remount it without unplug it, and re-plug it again .. so Any suggestion pls? PS after using eject all usb memories are out of fdisk command scope i don't ...
0
votes
0answers
41 views

USB ports are disabled and not working

My laptop running Ubuntu 12.04 has 3 USB ports but none of them is working. What should I do? Should I install a USB driver? $ lsusb Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ...
1
vote
0answers
77 views

Cannot Find Content in Samsung GT-N8000 (Note 10.1 Kitkat) Connected to Ubuntu 12.04 LTS (Dell)

I am a beginner-level Ubuntu user. My Samsung Note tablet (specs given in Title) connected without issues and showed as an external USB device on the dashbar at first. After a few days, and a lot of ...
0
votes
0answers
23 views

mceusb remote doesn't work with USB3 on 12.04

I have a mceusb IR remote on 12.04: Bus 003 Device 004: ID 1784:0008 TopSeed Technology Corp. eHome Infrared Transceiver which works fine on a USB2 port but doesn't on USB3. Motherboard: ASUS ...
0
votes
1answer
51 views

Leoxsys USB WiFi device not deteting in ubuntu

I have bought a Leoxsys WiFi USB device to use WiFi in my PC. Its working absolutely fine in Windows7 as its provided with windows7 Drivers. Installing and using drivers in windows 7 is easy and Its ...
0
votes
0answers
30 views

usb modem installation

I am new to Linux. I'm using UBUNTU 12.04 LTS. I have iBall 3.5G Connect USB Modem. I can use the Dongle on Windows, but I failed to use the dongle on UBUNTU. Help me to solve this problem.
0
votes
0answers
22 views

Killed IBM T42 trying to boot from usb

Downloaded Ubuntu desktop iso, (http://www.ubuntu.com/download/desktop/thank-you?country=US&version=14.04.1&architecture=i386), to my desktop & installed to a 4g sd card using a usb2 card ...
0
votes
2answers
96 views

Booting an installed Ubuntu in an USB from Windows 8.1

So I have bought an Asus Transformer Pad T100 and it contains Windows 8.1. It also has a Micro SD card slot that contains a 16GB Micro SD card. So I have installed Ubuntu on the card and now is it ...
0
votes
0answers
175 views

configure android access for adb device - Samsung Galaxy Tab 4 (7 in.)

--UPD-- i forgot settings / dev options /usb debugging = true... that solved it. issue - adb devices shows blank list ON the tab-4, when connected to PC, it does show USB symbol on sts bar ...
0
votes
0answers
23 views

Reading from USB Drives is extremely slow in ubuntu 12.04

Reading/ Copying files from external USB drives is extremely slow on my laptop - less than 50 kbps. I have tried with multiple pen drives, and an external hard-drive. I know that there's no problem in ...
0
votes
1answer
62 views

Logitech DiNovo Edge USB Bluetooth keyboard quit working after 12.04lts to 14.04lts upgrade

I noticed this after upgrading my desktop (commodity PC parts) from 12.04lts to 14.04 lts. Upgrade done with updater after bieng notified yesterday that there was a new release available. I've been ...
0
votes
2answers
237 views

Problem with ZTE MF193A usb modem in 12.04LTS

Recently I've bought a zte mf 193a data card. It came with the zte driver and application software for windows,linux and mac. I am able to use it in windows but I got trouble in ubuntu(12.04LTS). ...
0
votes
2answers
77 views

Ubunt 12.04 LTS Touch pad no longer working after connecting USB mouse

I have a Toshiba Satellite C55 which is configured as a dual boot (Windows 8/ Ubuntu 12.04 LTS) Recently I connected a USB mouse and since the touch pad on the laptop has stopped working with or with ...
3
votes
0answers
191 views

14.04 - USB microphone speaker device not working anymore

I own a PJP-20UR web conference microphone speaker, I have been using this USB device for ages with Linux, Windows, Mac never ever have had any issues with it. Since I upgraded from Ubuntu ...
0
votes
0answers
261 views

USB ports fail to "enumerate' usb devices

Ubuntu 12.04 LTS My mouse stopped working. All other mice tested in same port weren't working either so I opened tty1 to do some diagnostics and saw ... Aug 4 15:14:30 harveyp kernel: [ ...
1
vote
0answers
75 views

Load .mobileconfig to iPhone from Ubuntu 12.04 LTS

I'm trying to use Ubuntu 12.04 LTS to create and load *.mobileconfig files (normally created with iPhone Configuration Utility) onto an iOS devices via USB cable. I am having 2 problems. I can't ...
1
vote
0answers
21 views

can't load a usb key formatted on a windows machine

I'm trying to read files off a usb that was formatted as Fat32 on a windows machine. When I plug it into my usb drive, it says : "Could not mount the following disk: USB DISK". And then in the ...
0
votes
0answers
57 views

USB keyboard and mouse not working after upgrade

I recently upgraded from Ubuntu 12.04 to 14.04. The first time from shut-down, the USB keyboard and mouse don't work at all, but if I restart it works fine. Why is this?
0
votes
0answers
6 views

USB Headphone goes mute before 0%

I have a weird issue with my USB Headphones. On Ubuntu, I can only control around 2/3 of the volume; whenever I adjust it below 1/3 of the max, there is no sound anymore. And sometimes this is really ...
1
vote
1answer
153 views

Unable to detect an adb device on USB3.0 [closed]

When connecting a device using a USB2.0 cable, adb connects to the device properly. When connecting the same device using a USB3.0 cable, adb doesn't detect the device. What I notice (using a LeCroy ...
0
votes
1answer
933 views

MotoG not recognized in ubuntu 12.04, MTP mode not supported. Why?

I bought a MotoG handset and wanted to transfer music files to my phone. But as I connect it to my laptop, Ubuntu doesn't recognize the phone, whereas it detects my friend's HTC phone. Basically, when ...
1
vote
2answers
794 views

Want to connect Sony Z2 (Android phone) to Ubuntu 12.04

I have Ubuntu 12.04 and I try to connect it with Sony Xperia Z2 (which has Android 4.4) via USB. I have set Mass Storage Mode(MSC) setting but nothing happens when I connect cell phone to the laptop. ...
0
votes
1answer
96 views

USB errors and warnings on dmesg

I was using Ubuntu 12.04 LTS and booting was very slow and the following error appeared many times on the screen while loading, like this: unable to enumerate USB device on port 7 unable to enumerate ...
0
votes
0answers
19 views

Can i move my Ubuntu 12.04 im using now to a live usb

Hey everyone im trying to move my ubuntu 12.04 to a usb and run it from there? is this possible and will it be MY copy as in the same as im using now, Ive been looking and I cant find an easy answer,I ...
3
votes
1answer
142 views

Why isn't my external HDD and SD card found anywhere in Ubuntu 12.04 (though lsusb detects it)?

I used Ubuntu 10.04 before. The external 1TB memory (Toshiba Canvio 3.0 1TB portable USB 3.0 external HDD) was not detected there. So I upgraded to Ubuntu 12.04 just this morning (as of the date of ...
0
votes
0answers
95 views

Unable to use/detect a Bluetooth dongle on 12.04

I'm running Ubuntu 12.04 and for some unknown reason I'm unable to use a 4th generation Bluetooth adapter. here is the result of lsusb command (you can clearly see the Belkin Usb Dongle ...
0
votes
0answers
80 views

Multiple problems installing 12.04: low-graphics mode and USB not accepting address

So I recently got a new machine after having used 12.04 for two years, and decided to try out 14.04 (alongside Windows 7). This worked just fine but I was unhappy with some of the changes and decided ...
0
votes
0answers
101 views

Sony Reader PRS-T1 is not detected

My Sony reader PRS-T1 is not detected. I have UBUNTU 12.04 I checked with lsusb, this is the ouput: juanvi@olddesktop:~$ lsusb Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 ...
1
vote
0answers
34 views

Same external drive and file, different md5sum when connected via USB3 vs USB2

I have an external USB3 HDD with an ext4 partition on it. I've been plagued with file corruption issues for days whilst trying to transfer a large (~200GB) file from the drive, and I've finally ...
2
votes
1answer
48 views

“Try Ubuntu” as default startup?

I installed the 64bit version Trusty Tahr to an USB stick with lili. Everything went fine and so far I am happy with the setup, just I would like to prevent the system to ask for installation after ...
1
vote
0answers
31 views

Ubuntu VM sees a ghost bluetooth adapter?

I am running Ubuntu 12.04 in VMWare on a Windows 7 desktop. I don't have any bluetooth adapters plugged into my desktop. Before I insert any adapters, Ubuntu sees an adapter called "ubuntu-0". When I ...
0
votes
0answers
627 views

How to make my wi-fi usb adapter sitecom wla 2100 n300 v1-001 to work

I have installed ubuntu 12.04 lts on a laptop (32bit) and on a desktop (64bit) and on both my sitecom wifi usb adapter is not recognized by ubuntu. I dont have any experience with ubuntu or linux. On ...
0
votes
0answers
32 views

Ubuntu 12.04 USB Issue

I recently rolled out a Dell Latitude D620 with XUbuntu 12.04 installed. The user in question has an HP Deskjet 2512 printer/scanner and a Nikon Coolpix L22, both of which were detected and worked ...
0
votes
0answers
14 views

USB does not work on reboot 12.04

After a reboot, peripherals in my USB ports do not work. Sometimes if I remove them from the computer and put them back in they will work fine. These are not on a hub, but plugged directly into the ...
0
votes
0answers
47 views

Ubuntu 12.04 LTS installation problems

I am trying to install Ubuntu 12.04 LTS on my Compaq Presario S5010IL desktop with AMD Athlon (tm) XP 2400 2 GHz with 1Gb DDR1 ram. I get the error message "Start loading graphic devices - Fail". How ...
0
votes
1answer
47 views

Can I view the history of connected usb?

I don't know Ubuntu or other linux distribution would record the connected USB information or not. I mean does Ubuntu record the USB information as I plug it into the PC, when I plug it out, does ...
0
votes
0answers
474 views

Western Digital My Book 3TB drive not recognised in Ubuntu 12.04 server

I notice a few similar problems but nothing that works for me. I have a WD 3Tb drive which works fine on my windows PC. If I plug it into a USB 2 port on the Ubuntu server (12.04) then lsusb shows ...
0
votes
0answers
130 views

web Camera (Arkmicro Technologies Inc) not working in ubuntu 12.04

webcamera not working My Arkmicro Technologies Inc. webcamera not working in Ubuntu 12.04 I tried Cheese and guvcview, but neither of them worked. and Skype won't work
0
votes
0answers
428 views

LinuxTV PCTV DVB-S2 461e not recognised

I have a problem with PCTV DVB-S2 Stick (461e). I am running Ubuntu 12.04 and have installed linuxtv using: git clone git://linuxtv.org/media_build.git cd media_build ./build ...
0
votes
1answer
463 views

UEFI Bootable USB Stick Ubuntu 12.04 lts

I bought a new Laptop yesterday (an acer e1-510 with windows 8.1) and did not know that it has a shitty uefi when I tried to install ubuntu 12.04(.4) lts from usb drive but when i click install linux, ...
0
votes
1answer
33 views

Installing non-pae ubuntu from USB-stick without network

there! I have to install ubuntu on my old laptop(IBM thinkpad T42). When I was trying to install normal desktop version, it said that you must have non-pae kernel version. After that I downloaded ...
0
votes
0answers
42 views

12.04 and 13.10 installation issues

I am new to Ubuntu. My Windows 7 crashed so I decided to try Ubuntu. Yesterday, I tried to install Ubuntu 13.10. I'm using a 16GB USB thumb drive.I downloaded a program that would allow my USB to be ...
1
vote
0answers
45 views

Know all the using USB bus number

I have connected seven different devices to my system. Now I want to know all the bus used by that devices with bus number's and device name. So how can I do this? I have used the *lsusb* command. ...
1
vote
1answer
151 views

Check the serial number of VGA2USB device from ubuntu command prompt

I have vga2usb device that connected to the ubuntu system. And this system I access online on my ubuntu machine. Now I want to check the serial number of attached vga2usb device serial number from ...
0
votes
0answers
15 views

USB isues with ubuntu 12.04 new install

I just installed 12.04 from scratch/clean install. but it is not recognizing my external hdds I ran the command sudo lsusb and pluged and unplugged my devices a external hdd 1tb and a 32gb flash ...