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

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1
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3answers
40 views

Wireless is disabled by hardware

I tried to use wifi in my notebook but a message appeared "Wireless is disabled by hardware" I have tried change physical switch, but didn't fix it. And use fn too, but nothing fixed this problem ...
-1
votes
0answers
14 views

Ubuntu 13.11 Kernel panic - not syncing: Machine check from unknown source

My Inspiron N5010 with Ubuntu 13.11 doesn't BOOT and gives the error: Kernel panic - not syncing: Machine check with unknown source Rebooting in 30seconds Current kernel and all recovery modes ...
47
votes
4answers
78k views

How do I find out my motherboard model?

Is there a way to find what motherboard model I have? If yes, how, please?
2
votes
1answer
4k views

Ubuntu 12.04 can't detect internal mobile broadband (Gobi 2000)

Hi I have been trying Ubuntu to detect and connect using the buit in mobile broadband capability in my HP 110 netbook but until now nothing seems to work Output of lspci command: 00:1e.0 PCI bridge: ...
3
votes
3answers
3k views

How to light up back-lit keyboard?

I recently got a backlit keyboard, and I LOVE to write late at night. But I cannot for the life of me figure out how to light it up...It lights up when first plugged in, but nothing happens after ...
0
votes
1answer
10 views

Touch screen not working after some reboots (another reboot resolves it)

I am trying to troubleshoot an issue on a Lenovo Flex 14 with Ubuntu 14.04.1 (standard Unity flavour) with touchscreen. Mostly it works perfectly well; but from time to time I reboot (mostly ...
0
votes
1answer
26 views

Touchpad Not Detected When USB HDD Plugged In at Boot

Ubuntu doesn't recognize my touchpad if I boot with my external drive connected to the USB port. Why would this be the case? Where should I look to start troubleshooting the issue and how can I tell ...
0
votes
0answers
100 views

Problems after upgrading Macbook Pro to Ubuntu 14.10

So I was dual-booting Mac OS X Yosemite and Ubuntu 14.04 Trusty Tahr to begin with. Then, after upgrading Ubuntu to 14.10 Utopic Unicorn, I started having all sorts of problems. The most annoying and ...
0
votes
2answers
285 views

How can I get my Dell C1760nw Printer to work with Ubuntu?

Ubuntu doesn't recignize this model of printer automatically. How can I get it to work correctly in Ubuntu?
3
votes
2answers
4k views

Where can I find ASROCK E350M1 Integrated AMD Radeon HD 6310 graphics driver?

I just built a desktop computer using an ASRock E350M1 board, powered by an AMD Fusion E-350 APU (AMD Radeon HD 6310 GPU Model). I installed Ubuntu 10.04. Did all the updates. Almost everything works ...
0
votes
1answer
502 views

ubuntu 13.04 doesn't recognize second 40gb hard drive

I have 2 hdd 320 gb + 40 gb the 320 gb has windows 7 i am trying to install ubuntu 13.04 on the 40 gb but ubuntu 13.04 doesn't recognize it when installing but ubuntu 13.04 recognize it when i choose ...
5
votes
2answers
223 views

Controlling Bluetooth mouse gestures that register keyboard events

tl;dr I just bought a Logitech T630. It's a Bluetooth mouse that supports several keyboard events via gestures (PDF). These gestures are fine and dandy but I have little use for them. I'm having a ...
4
votes
4answers
2k views

Speed up booting time without losing choosing capability in grub

to speed up my boot time, I would like to get rid of the grub timing, but I would like to still be able to choose between different OS. Is there a way to do so? I was thinking to tweak something so ...
4
votes
2answers
3k views

Crackling and feedback with Presonus AudioBox USB on 12.04

I'm using the Presonus AudioBox USB with the packaged microphone and headphones (AudioBox Studio Bundle with M7 High-Definition Condenser Microphone and HD7 Professional Monitoring Headphones). I ...
20
votes
1answer
16k views

How can I find out what RAM a computer system has?

I'm looking for a way to find out what kind of RAM a system has (clocking speed, DDR-X etc.). Is there a specific command for that? I'm only aware of free or lspci which don't offer those things.
0
votes
1answer
71 views

Problems during booting - Error reading from disk/GRUB rescue

Sometimes, I cannot boot my OS (Ubuntu 14.04 LTS) and I always get different sort of error. Maybe you can help with identifying where is the problem. These crashes are becoming more frequent and I ...
1
vote
0answers
24 views

ProSavage DDR video drivers not working

I've just installed Ubuntu 14.04, and everything went well except for one little thing: general display speed sucks! So, looking around on Google, I've found that VIA ProSavage DDR display drivers may ...
1
vote
2answers
59 views

Wifi disabled by hardware switch: bug or failed hardware?

I have a weird problem which I suspect due to a hardware failure, but I would like to make sure. On a Panasonic Toughbook CF-T5, running Kubuntu 12.04. Dual boot with WIndows XP but I don't think ...
17
votes
6answers
16k views

List the hardware info and status in my computer

I was wondering how to list all the hardware info in my computer? Both terminal and GUI solutions please. Is there a single utility to monitor most hardware's working status? Just like some ...
1
vote
1answer
15 views

Where is the Ubuntu hardware compatibility list for individual parts?

Where is the Ubuntu hardware compatibility list for individual parts? That is, where can peruse a list to build my own machine or evaluate one that is not an Ubuntu partner. I've looked around and ...
0
votes
0answers
35 views

Mouse keeps freezing in ubuntu 14.04

I have a regular Dell optical USB mouse, dell M0C5U0 to be precise. It keeps freezing randomly (3-4 times in a 3 hour space) in ubuntu 14.04. I recently upgraded from 12.09 and I never had this ...
9
votes
4answers
17k views

How to determine hardware?

Is there a command to detect the type of processor, type of graphics card, type of hard drive, just the basic hardware my computer is running? I'm running 12.04.
0
votes
0answers
20 views

envivo mini diasscanner driver workaround

Hi I have attached my envivo mini diasscanner to a usb port. Lsusb finds it as: Bus 002 Device 005: ID 0ac8:3370 Z-Star Microelectronics Corp. Traveler TV 6500 SF Dia-scanner. Have anybody got this ...
1
vote
0answers
49 views

Frozen screen and odd lines on it

I own a Dell Inspiron N4050 running with Ubuntu 12.04. It's been a while that my laptop's screen get frozen randomly. When it does, a lot of lines appear on the screen (as you can see on the photo). I ...
36
votes
6answers
94k views

How can I find my hardware details?

Is there any built-in software or terminal method allowing me to view the hardware profiles on my system? Windows equivalent of such a feature would be Device Manager.
0
votes
2answers
41 views

Any benefit installing ubuntu desktop on SSD [closed]

For a large memory (lots of RAM) Ubuntu desktop machine, is there any upside to installing Ubuntu on SSD ? wouldn't everything be loaded to memory right after boot anyway, making it just superfluous? ...
16
votes
10answers
18k views

Lenovo Thinkpad X1 Carbon support

I am considering selling my Mac to get money towards a Lenovo Thinkpad X1 because what I really want to do is to be running an Ubuntu system all the time. Is this machine completely supported in ...
0
votes
1answer
164 views

Ubuntu on Advent Torino X700

I am intested in buying the Advent Torino X700. I do not like windows 8 and I already use Ubuntu so I would want to install Ubuntu desktop onto it. I noticed that this computer is not on the list of ...
1
vote
1answer
49 views

WIn7 & Ubuntu fail, replaced RAM, now error no. 5 while installing ubuntu, XP install fails & win 7 BSODs

I had a dual boot system with Windows 7 and Ubuntu, everything was fine, but recently something went wrong, both the os began to hang, then the system was completely dead. I had to change the ram / ...
1
vote
1answer
449 views

Error while dumping ethernet network card BIOS's ROM - RTL8111/8168b

Using this tutorial "Using the PCI sysfs interface to dump the Video BIOS ROM" I tried to repeat the steps for dumping BIOS ROM from the network card. My network card is: polipo@polipo:~$ lspci ...
-1
votes
0answers
28 views

My sound card sb0570 play only in left side of speakers

In my sound setting i have several Audio hardware detected but just one of them is working which is > Analog output SB0570 [SB Audigy SE] but the problem is the sound play in the left side ...
0
votes
2answers
780 views

CMUS Error: opening audio device: No such device

I cant seem to play any audio with CMUS because it always gives the above error the output of lspci -v | grep -A7 -i "audio" gives 00:1b.0 Audio device: Intel Corporation NM10/ICH7 Family ...
0
votes
1answer
2k views

Acer C720 and Not Responding Touchpad

I recently live booted Ubuntu 14.04 in seaBIOS on Acer C720 Chromebook. Everything worked well accept the touchpad it just stay's there unresponsive. I intalled Ubuntu using the keyboard on my laptop ...
0
votes
1answer
253 views

Best Ubuntu release for AMD Athlon 64 + 3000 1.8 GHz?

What is the best Ubuntu release for this hardware: AMD Athlon 64 3000+ 1.8 GHz 3 GB RAM ATI Radeon X1050 256MB Because with Ubuntu 14.04 it crashes.
0
votes
2answers
3k views

Does Ubuntu 12.04 supports for B75 boards?

I want to build a new computer with Intel G840 CPU and Gigabyte B75M-D3H motherboard and install Ubuntu (or Kubuntu) 12.04 64bit on it. However, I'm worried about whether the chip is too new and ...
-1
votes
0answers
34 views

Will Ubuntu 12.04 LTS automatically recognize PCIe SATA controller

I am running Ubuntu 12.04 LTS on a system with an Asus P5G43T-M Pro mother board. The board has 6 SATA ports. I needed a couple more so I just added a new SATA card that doesn't appear to be working. ...
17
votes
5answers
32k views

How can I check my RAM and hard drive for errors?

What tools can I use to check that my memory and hard drive are still working correctly?
1
vote
0answers
33 views

Using hardware Encryption instead of SSL

I am using Freescale iMX6 security processor's CAAM for encryption and decryption of data. But how do I make my system use the hardware encryption instead of software? Do I have to make changes to ...
0
votes
0answers
12 views

Will there be Ubuntu for Padfone S? [duplicate]

Watching the "Ubuntu for Tablet" video, it seems like its a perfect match for the Padfone S. The Padfone S is quite a powerful device with the Snapdragon 801, and is advertised for the exact same ...
0
votes
1answer
3k views

any idea what type of error this is - Machine check / Kernel Panic

I have been getting the following problem running Ubuntu 12.10. Basically, it freezes completely, doesn't respond to keyboard or mouse, CAPS won't change and alt+sys req+REISUB doesn't do anything. ...
11
votes
5answers
45k views

Very slow graphics performance after upgrade 12.04 => 14.04

I upgraded from 12.04 to 14.04 and the performance is extremely sluggish; windows open and close in slow motion. Presumably my graphics hardware has not been recognized by the system. I think that I ...
0
votes
1answer
1k views

2 TB Hard Drives and RAID 5 in home server

I recently converted my home media server from Windows Server 2008 to Ubuntu 11.10. Right now, there is a single WD20EARS 2 TB hard drive formatted as NTFS that's about to run out of space. I'd like ...
0
votes
1answer
41 views

Start PC Ubuntu With Keyboard

guys i'm here too ask a question. There is a way to Start a Pc with Ubuntu 14.04 lts from Keyboard ? Beacuse my button "Power" is broken. Thanks Guys Sorry for my lenguages mistake xD
0
votes
0answers
111 views

No Bluetooth adapter. “hciconfig” showing no output.ubuntu14.10

I installed ubuntu 14.10, bluetooth is not being displayed in the menu bar the application says "no bluetooth adpter found" output of rfkill list all is: 0: phy0: Wireless ...
0
votes
2answers
34 views

Annoying noise on Vaio S series when seeking music to other parts of the same song

I'm using Ubuntu 14.04 on a Vaio S series computer (Model: SVS15136PGB). When playing a music, everything is fine, but when seeking music (by seeking I mean when i click on the progress bar of the ...
5
votes
6answers
2k views

How to show notification when a usb device is inserted?

It would be good to know that when you connect a USB device like a web-cam, it notifies me that it works or not.
2
votes
1answer
81 views

Graphics corrupted on Ubuntu 14.10

I currently have Ubuntu 14.10 installed on my PC. Previously I used Windows 7 and never experienced such things. I haven't figured out what triggers it, but most of the time the visual appearance is ...
0
votes
0answers
26 views

Strange color changes and large patches of green (after some time) make sceen unreadable : what is wrong?

It happened twice as of now. Large patches of green and other colors take the background and then all colors change mostly to a kind of light blue. I cannot work anymore and stop the PC. Is it the ...
0
votes
1answer
33 views

How to achieve a “one size fits all” Ubuntu USB which doesn't have many hardware issues on different computers

I've successfully fully installed Ubuntu onto a USB which can boot on my Macbook Air and Windows PC (and hopefully anywhere else). I'm putting Ubuntu on this USB so I can use it anywhere, on anybody's ...
5
votes
7answers
62k views

“Enable Wireless” option is disabled in network settings

I'm using Ubuntu 11.10 (dual booted with Windows 7) but I'm unable to access Internet wireless even though I can do so on Windows 7. The output for rfkill list all is given below: rfkill list all ...