USB is an acronym for Universal Serial Bus. The current USB standard is USB 3.0, which supports transfer speeds of up to 625MB/s.
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73 views
How to open SD card from terminal?
I'm trying to open my SD memorycard, but it doesn't show up when plugged in. Though it is detected when I look at the USB-devices
lsusb
and then I get:
Bus 001 Device 002: ID 0ac8:c33e Z-Star ...
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238 views
Ralink RT3573 chipset not working with Ralink linux driver for that chipset. What now?
So I have a netgear n900 usb adapter I wanted to use to obtain a wireless connection in the latest ubuntu system. I followed some instructions that I will post below in order to download a Ralink ...
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66 views
USB emulated CDROM drive is not automounting (repurposed U3 smart USB stick)
I've used u3-tool to load a ISO onto my 2MB USB stick. If I'm running 13.04 or 12.04 and I place the flash drive in my PC, the remaining ~923MB fat32 partition auto-mounts, but not the emulated ...
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224 views
How do I install a new USB wireless adapter after installing Ubuntu 13.04 with another?
I recently setup a new computer with Ubuntu 13.04 with Edimax EW-7811Un, but this wireless adapter seems to drop the connection every so often. I have another wireless adapter (Cisco AE1000) and would ...
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0answers
208 views
Why is 80gb HD read BIG error rate & smart data different and everything SLOW?
Load & run ok via USB stick (real slow, jerkey), then installed (4th time now) having problem. Able to boot from 80 gb SATA HD but everything still slow, jerkey, takes 1 second per charactor on ...
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161 views
Ubuntu trouble with USB ports
I just installed Ubuntu 13.04 (not, I'm new to Linux in general, but I've also tried to install 12.10 back before 13.04), and the USB ports aren't working. I had this problem in 12.10 as well. All of ...
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71 views
MP3 reader (creative Zen) no more mounted after Raring upgrade
Since I did the upgrade from 12.10 to 13.04, my creative Zen mp3 player is no more seen by Ubuntu. It is not mounted at all. However, it is correctly displayed by the lsusb command.
What should I do ?
...
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52 views
USB memory devices not working (unable to mount)
I have annoying problem here. On my laptop all of my USB memory devices stopped working. It all worked fine until few days ago, I don't remember doing anything to affect it myself. Until that day I ...
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219 views
Installing Huawei E153 in ubuntu 13.04
My Huawei E153 was working fine in ubuntu 12.10, i just upgrade to ubuntu 13.04, after upgrade , i can't use it , it is un deteced in connection menu, how can i install it ?
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31 views
Running 12.04 from USB Drive or SDXC
I am trying to install Ubuntu 12.04 on to a USB thumb drive (8Gb) or a Micro SD card (64Gb). The Ubuntu installer is saying that it won't work, and I can't figure out why. I am using a 2011 MacBook ...
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78 views
connect-debounce spam on TTY and system suspend
The below output from dmesg shows the same thing I see when I ctrl+alt+F1, if is stop lightdm and sometimes if I suspend the machine.
[ 615.128020] hub 1-0:1.0: connect-debounce failed, port 2 ...
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25 views
How to get 'AutoTap' working on Ubuntu?
I've been trying to get AutoTap for Windows v.3.1 working with Ubuntu 12.04 and Wine. It seems to install OK, but when I start AutoTap it tells me that there are no USB ports available. There is 1 of ...
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62 views
Third screen on laptop with USB?
I'm currently running ubuntu on a laptop provided with VGA and HDMI ports, also, I have two 22 inches monitors which I would like to connect to the laptop to work with three screens.
first.
VGA + ...
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76 views
How to disable write-cache for USB in Ubuntu for safe yanking without “Eject” or “Safely Remove”?
In Windows, I can edit the usb properties like in the following picture
So I want to ask how can we edit the removal policy like that in Ubuntu ?
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57 views
USB HDD not visible in nautilus/nemo
The HDD is visible in the 'disks' utility. I can mount the one and only partition on that drive using mount. gvfs-mount Recognizes the disk:
$ gvfs-mount --list
...
Drive(2): 750 GB Hard Disk
Type: ...
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34 views
Error mounting USB
I've just installed Ubuntu on my laptop and I tried to open my USB directory, but it gives me the error Unable to mount location,Can't mount file.
What can I do to open it?
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169 views
adb devices shows no connected devices, but phone shows up via dmesg and lsusb
I'm trying to root my Motorola Photon Q (XT897) but I cannot see it via adb no matter what. USB Debugging is turned on.
Here is my 51-android.rules
SUBSYSTEM=="usb", ATTRS{idVendor}=="22b8", ...
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108 views
USB pen drive is detected in Windows but not in Ubuntu
My Sony pen drive gets detected in windows but I cannot find it on my Ubuntu.
I formatted the drive with FAT,FAT32 and NTFS but the same problem.
I went through FAQs but did not find anything helpful.
...
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0answers
191 views
ethtool on Ubuntu and an USB to Ethernet adapter
I'm using Ubuntu 12.04, recently I purchased an USB to Ethernet adapter.
The dmesg command shows the model as "Davicom DM9601 USB Ethernet". I'm unable to use ethtool to modify any of its settings.
...
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0answers
175 views
How do I make the USB monitor Lenovo Think Vision lt1421 work?
How to make usb monitor Lenovo Think Vision lt1421 work on ubuntu. On official site I see drivers only for windows. When I plug it in: it is not detected. On windows it worked fine.
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32 views
How can I connect to a USB printer shared by an Apple AirPort?
I've just moved from Mac OS X to Ubuntu, now I'm running Ubuntu natively on a dedicated partition on a Mac, and I've an Apple AirPort wifi router, sharing a USB printer with my family.
The problem is ...
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50 views
Is there any way to transfer videos from mini DV casette with USB on Ubuntu 12.10 (camcorder Sony DC R-HC24E)
The problem with Windows 7 is that one has to have a Firewire cable in order to transfer videos. On both Windows 7 and Ubuntu, computer refuses to recognize camcorder (connected via USB cable). Is ...
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265 views
USB mouse doesn't work/gets stuck on Ub 12.10, kernel 3.8.1 and Asus N56V
All of my ports are USB3 ports. I installed Ubuntu and the mouse doesn't work, restarted, still doesn't work, upgraded kernel to 3.8.1, no change. Touchpad works fine.
Some debug info:
There is a ...
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394 views
Diagnose and fix usb not working
I recently received a laptop (lenovo ThinkPad X220) at work with Ubuntu 12.04 64bit installed that works just fine except that one of the two usb ports doesn't work.
I have no idea how to find and ...
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72 views
Udev: no takes rule for gps
I'm trying to create a udev rule for a GPS.
I tried several ways but can not get the device to be captured by the rule:
lsusb:
Bus 002 Device 007: ID 067b:2303 Prolific Technology, Inc. PL2303 ...
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112 views
How do I mount a USB hard drive to an arbitrary mount point?
I just upgraded my system with an SSD from a hard drive. Loads faster. But, I left all of my large media files on my hard drive. Currently, I have a SATA optical bay caddy on order, but in the ...
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0answers
46 views
System apparently doesn't recognize USB microphone input
I purchased an Audio Technica USB microphone a while ago, but my system doesn't recognise input into it.
When I plug it in and open Audacity, I see the microphone input options (such as 'ATR USB ...
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0answers
161 views
How can I get an USB to LPT adapter to work? (12.04)
I have an old printer HP laserjet 4 plus, that has an LPT port but no USB. I cannot get it working. I got 4world adapter from USB to LPT, but it seems it is not recognized.
I did check dmesg | tail ...
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17 views
USB memory stick shows just a blank page
This is happening presently with all my memory sticks - something to do with Ubuntu update or upgrade presently using Ubuntu 12.04? I worked before but since the last upgrade it doesn't show the files
...
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97 views
Ubuntu on USB is not consistent between computers
I'm very new to Ubuntu (second day using it) so I may not know all the terms of what I'm trying to say.
I set up Ubuntu on a 32GB USB drive with a 25GB partition to save all my data on. This works ...
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51 views
Controller for pwmconfig
Are there 3-pin fan controllers, that work with pwmconfig, which are connected to e.g. USB or Serial port?
I would like to control the speed of 3-pin fans. My mainboard sensors/controllers are not ...
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81 views
Booting Ubuntu 12.04 from a USB fails on my VAIO
I have already set everything up in BIOS to look for the USB first. However, when it tries to use the USB, the VAIO symbol just keeps appearing and dissappearing. So far I have tried two different ...
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194 views
Cannot install Ubuntu 12.10 (stuck on black screen with a lot of text)
I have a HP Pavilion g7 1303 which has Ubuntu 12.04.1 and Windows 8 currently installed (both are x64). I decided to get Ubuntu 12.10 (not upgrade, new install). I downloaded the .iso and used the ...
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149 views
Ubuntu not loading from USB flash on HP netbook
Trying to install Ubuntu on a HP Netbook Mini 210-4150NR( 1GB RAM)
I have installed ubuntu 12.04 LTS using uNetbootin and USB installer on USB. Changed the boot sequence in BIOS to load from the USB ...
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399 views
Unable to mount flash drive or SD/SDHC card in Device/dev/sdf* already mounted at '/media/usb*'
But when I look in the Home folder they show up in the left hand section and I have full access. It looks like I have caused an unintended consequence in trying to find solutions to an earlier ...
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1k views
can't use galaxy s3 as a usb storage device
Hi im trying to move some files from my phone to my netbook via usb its running Ubuntu 12.10 (gnome shell).
When I plug my s3 it seems to recognise what it is but can't read any of its contents. I ...
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312 views
problem met when installing usb wireless card. RT2870
usb wireless adapter: rt2870
operation system: debian 6
Things I've done:
1, download drive from http://www.ralinktech.com
2, unzip to /home/vincent
3, open /home/vincent/RT2870/os/linux/config.mk
...
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0answers
176 views
How to install a Lb wireless network adapter on 12.04
I purchased a BL-LW05-5R which is a wireless usb adapter how do I get the correct drivers for it to function?
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0answers
58 views
How to disable USB Enhanced Host Controller?
I want to delete or disable 'USB Enhanced Host Controller' driver because it makes my USB not recognized.
How to disable it?
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0answers
182 views
Cannot get Linux to boot from usb
this is my first time trying to install Linux. Any help is GREATLY appreciated.
I have tried two different Linux distos as well as two different programs to create the usb live key and have tried to ...
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0answers
296 views
Ubuntu 12.x USB printer “Stopped - Waiting for printer to become available.”
My wife was consistently having issues printing to her Epson Sylus Photo R200 USB printer on Ubuntu 12.04.1 LTS.
Noted the error in the printer properties Printing State:
Stopped - Waiting for ...
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0answers
133 views
Ubuntu 12.04 USB speaker static
I'm using Ubuntu 12.04, and just attached new Arctic Sound S111 USB speakers. There is persistent background static in the sound that changes in intensity depending on what I'm doing on the computer. ...
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0answers
69 views
Does not finish booting from USB
While following the instructions here (either 12.10 or 12.04)
It begins good. Brings up the selection menu to boot from USB or to install. Then starts booting fine but never finishes. It gets stuck on ...
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239 views
USB ethernet adapter: 'Cable unplugged' message while plugged in
I have an Acer Travelmate C110 with Ubuntu 11.10. There's a built in network card, when I connect the cable to it everything works fine (mail, internet,...).
I now bought a USB ethernet adapter. (It ...
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56 views
check USB health as in windows 7 or 8 .
Hi in my college if I insert my USB pen drive on any windows 7 or 8 system then it will automatically starts scanning it and prompt us if it have any errors . like scan and fix errors .
is there any ...
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0answers
68 views
“operation is not supported” when creating a bootable USB on MAC
The command I'm using is:
sudo dd if=/Users/Ben/Desktop/ubuntu-12.10-desktop-i386.dmg of=/dev/disk2 bs=1m
It then says that the operation is not supported.
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59 views
USB shutting off randomly
I am having problems with my usb devices shutting off at random times and the only way to fix the problem is to do a reboot. The devices that stop working are two hubs and a keyboard and mouse. ...
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0answers
133 views
Installing USB 2.0 Video Grabber with Audio
I got USB 2.0 Video Grabber with Audio by Monoprice as a gift from my brother and i can't get it to work on Ubuntu 12.10, and I am still new to Ubuntu. Ubuntu wont read the device at all when plugged ...
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97 views
usb boot not working on oaktrail tablet
I have Oaktrail flatform tablet. (Atom processor)
I tried to boot by usb. using syslinux and unetbootin.
but, syslinux stop working at copyright message.
and unetbootin only black screen.
this ...
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255 views
Do not auto connect Huawei modem via USB port
My pc connect to modem via USB port.
At start up, Wired Connection is disconnected, I see Ubuntu is trying to connect but impossible.
I have to unplug and then plug the USB port, and it connected.
...
