0
votes
1answer
123 views

USB devices not work after installation of ubuntu 14.04

I installed lubuntu14.04 with usb mouse /kb and usb key with no problem. After installation, Ive no mouse , no keyb, no access to USB key, no network. I plug a PS2 keyb for first diagnostic. lsusb ...
1
vote
1answer
235 views

My ps3 controller stopped working 2 days ago

I used to use my ps3 controller to play games, and a couple of days ago it stopped working. I get this message during boot up (after BIOS): [ (some numers)] sony 0003.054c.(more numbers): can't set ...
1
vote
0answers
41 views

writing to an USB optical mouse

On the internet I find a lot of examples of people reading from the /dev/input/mouseX device the dX, dY and status byte from an USB optical mouse. From some research I found out that such an USB ...
0
votes
0answers
12 views

I plug in my headphones, and Ubuntu decides I've got my LMB held

For about a week, often when I locked the computer, I'd return to find that my left mouse button was not recognized. I had a graphical tablet, a mouse, and a touchpad, and I couldn't click. ...
3
votes
1answer
849 views

ps3 bluetooth remote connected as linux input device has only one event type on 13.10

I'm trying to setup my Harmony Smart Control as a PS3 Bluetooth Remote Control (it pretends to be this remote) under Ubuntu 13.10 (latest kernel and updates installed). My bluetooth dongle wouldn't ...
2
votes
1answer
370 views

Make a USB device show up as an input and output device

What am I attempting to do? I am trying to make my Line6 Toneport UX1 (hooked up via USB) an output and input device at the same time. Why am I trying to do this? For those of you that don't know, ...
2
votes
0answers
106 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 ...
1
vote
1answer
499 views

QinHeng CH345 USB MIDI device not showing up in lsusb

I have a USB MIDI cable which shows up on connect in the kernel messages as: usb 1-1.2: new full-speed USB device number 12 using dwc_otg yet, somehow in lsusb this device does not show up: Bus ...
2
votes
2answers
1k views

lsusb - where device description comes from

For one of my attached USB devices (2773:0104) I see no description in lsusb command output: user@Thinkpad-Laptop:~/binaries$ lsusb Bus 008 Device 002: ID 0a5c:217f Broadcom Corp. Bus 008 Device ...
1
vote
1answer
399 views

How to simulate a USB plug?

I have an app that implements some automations when an USB key is plugged. While developing, I have to test it in a specific environment (derivative from Debian Squeeze). The app subscribe to HAL ...
2
votes
1answer
240 views

How do I get the extra side buttons on my Intellimouse Explorer working?

How do I get the extra side buttons (6 and 7) on my Intellimouse Explorer working?
5
votes
1answer
3k views

Is Ubuntu Compatible with Bluetooth 4.0?

I recently purchased a Bluetooth 4.0 adaptor for my laptop. Bluetooth 2.1 was recognised instantly, but Bluetooth 4.0 is not recognised. Is there a fix for this, or is Ubuntu not compatible with ...
2
votes
1answer
785 views

Boot freeze with Logitech Unifying Receiver

I've bought an M570 mouse from Logitech. It runs plug and play with Ubuntu, but the system hangs on boot with the Logitech unify receiver inserted. I must unplug the USB receiver before booting and ...
7
votes
3answers
8k views

Configure udev to change permissions on USB HID device?

I have a USB scale, a USB HID. Currently, when it is plugged in, the permissions only allow the superuser to access it. How can I configure udev to let anybody access this device? I have the vendor ...
3
votes
2answers
696 views

Choppy/unresponsive keyboard and mouse pointer until suspend

I had a problem where my mouse and keyboard would be choppy. The mouse pointer would work at "1-2 fps" and the keyboard would keep missing letters as i was typing them. Since both are USB-Devices, i ...
2
votes
0answers
366 views

How do I get some USB devices to be recognised when I plug them in rather than only on boot? [closed]

I have a number of USB devices (including a USB external HD) which will only be recognised by Ubuntu during boot. For example: If I plug in an RS232 device using a serial->USB device THEN boot ...
5
votes
1answer
1k views

USB Keyboard and Mouse both laggy

I decided to try out the Ubuntu 10.10 RC on my workstation today. The install worked fine, but the mouse and keyboard (both of which is usb) are unbearably laggy. This was also the case when I ran it ...
5
votes
2answers
6k views

How do I make xinput mouse settings persistent for a USB mouse?

I use xinput to change the settings of my USB mouse: xinput set-ptr-feedback 'USB Optical Mouse' 4 1 1 How can I make these settings persistent after unplugging the mouse or rebooting?