Questions related to physical hardware, and how it interacts with Ubuntu.

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0answers
118 views

XSane image scanning program not recognizing scanner

I have a HP Scanjet 5550c. It was chosen for its complete sane support. Also, running this I get: ~$ sane-find-scanner # sane-find-scanner will now attempt to detect your scanner. If the # ...
5
votes
4answers
2k views

Using Adobe Digital Editions to transfer books to the Nook, or a workaround

I've successfully installed Adobe Digital Editions using Wine in Linux Mint 10, and it appears that the program operates normally for the most part, as I can open eBooks and view my library. However, ...
2
votes
1answer
4k views

Will Microsoft Touch Mouse work?

I would like to buy Microsoft Touch Mouse but I don't know if it's going to work. I am interested especially on the multitouch functions (gestures) and touch scrolling. Have anyone tested it on ...
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2answers
116 views

Computer shuts down imediately after selecting ubuntu on grub

I've been experiencing a strange problem with my computer lately. When I power the computer on, it loads grub boot loader and when I select Ubuntu 14.04-LTS, the computer almost immediately shuts off. ...
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0answers
46 views

Toshiba 40" tv as a monitor, keep losing antialiasing

I have a toshiba 40" tv that ive been using as a monitor and have a strange issue. Every time I turn the tv off I lose all antialiasing in my session and have to restart compiz and sometimes relog to ...
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0answers
8 views

Cleanup after switching hardware

After switching hardware, for example by putting your drive into another laptop, which places should you clean up? Which files contain hardware entries that you should remove? So far I stumbled ...
0
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1answer
33 views

Monitor switches off and won't come back!

I have Lubuntu 14.04 running on a Sony VAIO VGN-FZ140E. My problems is: out of nowhere my monitor turns off, and no matter what I hit on the keyboard it doesn't come back. The only solution is to put ...
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3answers
1k views

Why does Ubuntu 14.04 not recognize NVIDIA GeForce 310M hardware?

I've got a typical problem with my NVidia GPU. I recently installed Ubuntu 14.04 over windows 7 and completely whiped everything (on purpose), so I have a clean Ubuntu computer. Some specs: ASUS ...
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3answers
2k views
0
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0answers
294 views

How to check 'NVIDIA GeForce GT 820M' is installed, lspci not showing the model?

How can i confirm whether NVIDIA GeForce GT 820M 2GB is installed on my ubuntu laptop? lspci is showing '08:00.0 3D controller : NVIDIA Corporation Device 1140 (rev ff)' does this mean 'NVIDIA ...
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0answers
27 views

Ubuntu 14.10 Display Issue - How do i fix? (My Other answer wasnt really unanswered. Please support me!) [duplicate]

https://www.dropbox.com/s/lpb8f40hfjsg9w0/Screenshot%20from%202014-11-09%2019%3A54%3A13.png?dl=0 https://www.dropbox.com/s/fkzv64cpkpf7qqk/Screenshot%20from%202014-11-09%2019%3A54%3A30.png?dl=0 I ...
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1answer
317 views

How to access the UEFI firmware settings? (aka BIOS)

When trying to install Ubuntu on a UEFI-capable computer that came with Windows 8 preinstalled there is no indication like on previous computers (eg. "Press F2 to enter setup") when to access the BIOS ...
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1answer
3k views

Apple wireless mouse and keyboard does not work

I paired the mouse and keyboard on Ubuntu, but it seems not work. I got this error in /var/log/syslog: kernel: [ 1875.935712] input: Apple Magic Mouse as ...
1
vote
1answer
385 views

Problems with video card or motherboard

I am using a Sony VGN-SZ32CP laptop, which is equipped with a nVidia GeForce Go 7400 video card with a 128MB memory, and a integrated card which is "Intel Corporation Mobile 945GM/GMS/GME, 943/940GML ...
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0answers
99 views

Connecting ALIX 6F2 through USB serial port, putty displays nothing

Please help me connect ALIX with my laptop through a serial port to usb converter. Has anyone ever tried it? Do suggest if there is some different approach. My OS: UBUNTU 12.04 Using Device : ALIX ...
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1answer
633 views

Error Desktop Manager not Active (Sometimes)

Once again I have a weird bug. It doesn't happen every time I start my Ubuntu partition, but rather every once in awhile, maybe every third or fourth start? I am running Ubuntu 14.04 with LXDE ...
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0answers
51 views

How to activate the CD / DVD “UltraBay” of a Thinkpad?

I have an Thinkpad T61 with a CD-RW / DVD combi-drive in the UltraBay, running on 14.01. When I power up the laptop, the drive's led blinks and I can open it with the eject button. After Ubuntu ...
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5answers
14k views

Installing drivers for a windows 7 guest in virtualbox

I am new to ubuntu. I want to know how to install drivers such as lan, wifi, audio, video & graphics, webcam and so in Windows 7 32bit installed as a guest OS inside Ubuntu 10.10 (host) using ...
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0answers
123 views

Plantronics Audio628USB buttons does not work on ubuntu 12.04

Linux Ubuntu 3.11.0-15-generic I have Desktop computer processor is Intel® Core™ i5-3470 CPU @ 3.20GHz × 4 and I use Plantronics Audio628USB headset but the headset can work on windows. Its four ...
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0answers
32 views

Canon LBP2900 does not work with Ubuntu 12.04

I've installed the CAPT drivers (V2.60) and have followed the instructions given here but still no luck. The CUPS jobs page just stays at "Sending data to printer.". Please help.
0
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1answer
56 views

How to get more CPU information than by the usual ways?

I'm familiar with uname, lscpu, hwinfo, lshw, and less /proc/cpuinfo. But! None of those are telling me what I want to know about my processor. ATLAS lists these processor types: Intel PIII, with ...
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1answer
454 views

Tilt of laptop causing “Unknown key pressed” syslog entries

While trying to figure out another crash on a new HP Probook 4340s, Ubuntu 12.04, I noticed my syslog was getting continuously spammed by this: Jan 14 06:50:02 localhost kernel: [ 1070.536686] atkbd ...
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0answers
31 views

I have to replug the webcam everytime I restart

Everytime I restart the computer and I try to use the Webcam, it says that the webcam is not detected. I have to unplug it and replug it to be able to use it. Is there a way to know why this is ...
1
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1answer
320 views

Kernel Panic With Cheap Wi-Fi Usb Adapter

I've just bought a cheap usb wifi adapter from ebay. It is mediatek based, lsusb outputs: Bus 001 Device 003: ID 148f:7601 Ralink Technology, Corp. I'm on 3.13 kernel, and the driver provided in ...
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0answers
207 views

Mouse cursor freeze: can get it to move with the mouse but keyboard keys work!

It's already 4 times that my mouse cursor has frozen today in about 7 hours of use! The last two freeze were at 2hr 25min interval, the last 3 being in the same session. It's a new ps/2 optical mouse, ...
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0answers
58 views

How to get Ubuntu cd iso image for pre-installed systems?

I read following url. http://www.ubuntu.com/certification/desktop/models/?release=12.04%20LTS&category=Desktop&category=Laptop So I could see Pre-installed by manufacturer and ...
0
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1answer
35 views

dualboot windows 7 behaves as if th left key is stuck but works fine in ubuntu

Windows behaves as if the left key is stuck. I have a laptop the onboard keyboard doesn't work nor does the mouse. Only the media keys and the power button work on the laptop i use a usb keyboard and ...
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0answers
60 views

Integrated laptop keyboard stopped working in Ubuntu 14.04 after removal-installation but working in BIOS and GRUB

I'm using a wireless USB keyboard for now. The integrated laptop keyboard stopped working after I disconnected it from the mobo temporarily for cleaning. I had thought initially that it was broken, ...
0
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1answer
78 views

Drive not detected on 14.04.1 server install for Western Digital drive

Ubuntu cannot locate my hard drive (WD6402AAEX) during install. Hard drive works fine under Win7 x64. Bios and cabling is fine. Am I missing something? I don't see Linux drivers on the WD website ...
9
votes
1answer
991 views

HTML5 multi touch events from touch screen

I have a Ubuntu machine with a 24" touchscreen and it is working fine. I can move the mouse, do gestures with several touch points and such so the hardware is working fine. Now I wonder if it is ...
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0answers
60 views

Some problems with Ubuntu (particularly Hardware Decoding)

I'm new here and I have no experience using Ubuntu. I have finally decided to install Ubuntu 14.04 on my Netbook. Acer Aspire One 725 CPU: AMD C-70 APU Dual-Core 1.33 GHz GPU: AMD Radeon HD 7290 ...
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0answers
51 views

Intex usb modem is not recognasied in 14.04

Intex usb modem works normally on my windows dual boot but ubuntu 14.04, do not recognise any hardware but the modem shows the sign that it is connected with some device, what are the possible reasons ...
0
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0answers
183 views

Ubuntu 14.04 detects 4 out of 8 GB of ram in dual channel mode

I have 2 x 4 GB sticks of RAM. My motherboard (Gigabyte GA-970A-DS3P) supports up to 4 sticks and 32 GB of memory in dual channel mode. However if I install my memory into the slots recommended in the ...
7
votes
5answers
39k views

Using microphone input port as headphone output

I have one audio output jack and one audio input jack on my laptop. I want to use it for real time audio mixing, and I need to have another discrete output for headphones that is independent of the ...
1
vote
1answer
163 views

Acer Aspire wifi on Broadcom b43 not working [duplicate]

ck, including userspace. [ 79.694480] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [ 79.694486] [drm] drm/i915 developers can then reassign to the right ...
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vote
2answers
700 views

Cannot Boot into the GUI Mode after Installing “ATI binary X.Org driver” from Ubuntu Software Center

The computer cannot boot into the GUI Mode after installing "ATI binary X.Org driver" from Ubuntu software center. Now I boot into recovery mode -> root -> mount -o remount,rw /. What can I do to fix ...
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0answers
184 views

why is glxgears faster without optirun

glxgears seems to be much faster when using my integrated graphics chip, than when I activate the graphics card using bumblebee's optirun or primusrun. When I run glxgears with optirun, I get ~1250 ...
2
votes
2answers
1k views

Google Chrome Canary - on Ubuntu 14.04 how to get it? [duplicate]

I need to test some hardware on Ubuntu 14.04 which are all working on Mac and Windows 8.1. But Ubuntu 14.04 old Google Chrome is available via apt-get How do I get the Google Chrome Canary or ...
0
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0answers
85 views

wifi and bluetooth not detected on toshiba NB505

I am using toshiba NB 505 and have just installed Ubuntu 14.04 LTS. The wifi and bluetooth are not working. It is unable to detect and also does not start. please help.
0
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0answers
55 views

Bluetooth dongle is not working on my Desktop PC

I have a bluetooth dongle attached on my machine (desktop PC), that's not working. It's icon showing on upper right side on desktop. Showing all options like, Bluetooth (On/Off) and Visible (On/Off). ...
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0answers
203 views

Problem with Ethernet on Asus Zenbook UX32A

I'm on Vacations at the moment and I can't use the Wlan Network - will ask this seperately - so I am using (for the third or fourth time) lan cable to connect to the rooter. But everytime I suspend ...
1
vote
1answer
806 views

Missing WIFI driver on ASUS X551MA laptop

The WIFI does not seem to work by default, and I cannot seem to find any resource online. Where would I start looking? Output of lshw looks as follows ubuntu description: Notebook product: ...
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0answers
10 views

Pen input and software backing

Will ubuntu phones have hardware support and software backing for pen like in microsoft surface and samsung note ?
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0answers
271 views

SD Card not recognized

I've seen other posts regarding Ricoh R5C822 USB SD card reader, but all seem to be out of date and with no remedy. I'm running 14.04 LTS, and in Nautilus I am not presented with SD Card drive. All ...
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0answers
47 views

Loud constant hardware beep while Ubuntu runnning + loud pop on shutdown

I am running a Lenovo Ideapad y410 with Windows 8 pre-installed. I attempted to test run Ubuntu from a USB drive. Every time Ubuntu begins to run, my computer emits a loud, constant beep without ...
2
votes
1answer
5k views

How do I get an HP 1018 laser printer to work on 12.04?

edit : already printed on windows-machine Ubuntu 12.04, LJ 1018. I've tried making foo2zjs from sourse. I've downloaded firmware and placed it where necessarily manually from here I've also tried ...
3
votes
0answers
739 views

Running Ubuntu on Asus UX303LA

I've been looking for a Laptop for school and stumbled across the Asus UX303LA since Lenovo doesn't bother using decent displays in their beginner to semi-professional Thinkpads. I'm probably getting ...
0
votes
1answer
58 views

Install ubuntu to thinkPad T540

I tried to install ubuntu to thinkPad T540, the default image throw system halt error. I found special release for this notebook, but I coudn't download this. Where can I find iso for this release?
0
votes
1answer
128 views

Ungraceful shutdown (hard-drive spinning while powered off)

Most times (not always) during shutdown of my kubuntu laptop, the hard drive make a noise as if it was powered off without warning. How can I ensure the system waits until everything is ok before it ...
2
votes
2answers
1k views

What Document Scanner should I buy?

I'm searching for a scanner which helps me to turn my invoces and other random papers into pdfs. I need Linux support because I do not own a Windows/Linux device and using a virtual machine is not a ...