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

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0answers
9 views

Would my AMD FX 8350 be fully utilized

From what I hear (mostly rumours from Intel fans) the newer AMD CPUs are not well supported in Linux in general (compared to on Windows). Is there any truth to this ?
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0answers
14 views

Guides for installing Ubuntu 14.04 on a late 2012 iMac?

I'm having an awfully hard time getting Ubuntu to work on a late 2012 iMac. I partitioned, installed rEFInd, and was able to boot into Ubuntu, but the display is laggy, I get strange flickers, and I ...
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0answers
12 views

High GPU load on Intel Haswell using Ubuntu 14.04

On my Sony Vaio with Intel Haswell GPU the system gets hot with no cpu load. My fan is speeding up all the time. Graphic controller: Intel Corporation Haswell-ULT Integrated Graphics Controller ...
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0answers
12 views

USB USR phone compatibility

Is the US Robotics USR019601A USB phone supported in current Ubuntu? It worked under Skype.
1
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1answer
38 views

How to find if my hardware supported by Ubuntu? [duplicate]

It is better to let make sure if System can/will be worked effectively & efficiently. So, Before installing Ubuntu, I have question as follows: I want to know how can I find if my hardware like ...
1
vote
1answer
16 views

moving the hard disk to a new PC

I've got an Ubuntu server 12.04 installation on a desktop. I suspect something wrong with the motherboard. If I move the hard drive to a new box will there be any issues with drivers or is it ...
0
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1answer
15 views

Does BIOS device whitelist affect Ubuntu?

Starting with 2002, Lenovo (actually, it was IBM back then) started whitelisting the wireless adapters and other devices allowed to be used in their ThinkPad laptops. Some other manufacturers are ...
0
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1answer
28 views

How to detect all 10 disk drives on 2 Port Multipliers attached to Marvell 88SE9130 based HBA?

I installed a SilverStone EC05 SATA HBA/RAID controller on a Ubuntu 14.04 64-bit system, kernel 3.13.0-24-generic. This EC05 PCI Express card is based on a Marvell 88SE9130 chip. lspci detects the ...
0
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1answer
33 views

Computer becoming unresponsive when changing display

I just had a weird issue come up today. I'm using Ubuntu 14.04 on a Toshiba Satellite laptop with an external monitor. Until today, everything was working fine, but I started having a problem. ...
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0answers
59 views

Unable to install new hardware support from update manager

I am using Ubuntu 12.04 LTS. For couple of week I noticed in Update manager that it is showing "New Hardware support is Available". After clicking it showed following message, "Your current Hardware ...
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0answers
22 views

setting up occulus rift on ubuntu

I have recently obtained an oculus rift development kit and would like to set it up to work on ubuntu, I have plunged in the hdmi cable and the power cable (it´s giving me a blue light), and now I ...
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0answers
14 views

Black screen after installing? [duplicate]

So i was trying to install Ubuntu onto my second computer, and everything was working fine. The installation went perfectly , and then it told me to reboot. I rebooted, and now im a stuck with a black ...
0
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1answer
24 views

Ubuntu hardware requirements nd best version

PC Processor Intel Celeron D Ram 780 mb Had disk 500gb updated sata Lg cd/DVD writer I don't know software programming can install a cd, so make it simple. Please do help I don't want to put ...
2
votes
3answers
144 views

Do I really have SATA 6 Gb/s if I get <400 MB/sec disk reads?

pawel@paulbook:~$ dmesg | grep -i sata | grep 'link up' [ 2.355461] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300) [ 2.691842] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ...
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0answers
19 views

How could I remap F4 into combo key Shift + F1

I'm newbie with xdotool and xbindkeys. I need to tell my ubuntu know that when I press F4 key, it should be translated into "Shift + F1" I really appreciate for your help. Thanks
0
votes
2answers
26 views

Is this PCI analog TV card compatible with Ubuntu/Mythbuntu, KW-PC134-A?

Ask this question to the sellers directly in my country is a waste of time. Will this card work with Ubuntu? (assume 13.XX/14.XX)
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0answers
26 views

Wireless hardware switch problem

I have a DSL connection at home so I had no reason to use wifi for a while now I realised that my wireless adaptor is switched off by hardware switch and I cant figure out how to turn it back on :( ...
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0answers
6 views

Hardware compatibility \I386\Winnt32 /checkupgradeonly

Is there any command like \I386\Winnt32 /check upgradeonly in Ubuntu?
2
votes
1answer
35 views

General tips/ strategies for troubleshooting driver issues?

Before I ask a question about each of the multiple driver issues I am having, what are some things I can do to either attempt to fix the issues myself or to at least provide helpful information in my ...
0
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0answers
20 views

Can I configure Alienware LED's on Ubuntu?

if you have an Alienware laptop, you might know you can change the color of the LED's, but I have some questions before I go ahead and install Ubuntu. Can I change the color of the LED's in seleral ...
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0answers
33 views

“Wi-fi disabled by hardware switch” (Any chance for a permanent removal?)

I have been looking around at forums and so on, and I know for a fact I am not the only one, and I actually have a temporary solution to my problem. When i've done a full hard reboot of my laptop ...
0
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0answers
21 views

12.04 lts wifi not working

I had been messing around trying to make it so it doesn't ask for Audi perms every npm command and that messed up all Audi commands eventuly I fixed it but now WiFi audio and the battery indicater ...
0
votes
0answers
29 views

Computer won't suspend : ACPI set timing mode failed

Some time ago I installed Ubuntu 14.04 so I am kinda new to using Linux in general. After the install I started facing an extremely annoying error. Every time I try to suspend/hibernate my laptop I ...
0
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1answer
40 views

Ubuntu can't read temperature sensors? [duplicate]

Edit: it's still problematic because the names aren't very descriptive. Based on past values (from Windows) I can sort of deduce what is what, but it's still uncertain. The problem is that the reading ...
1
vote
1answer
23 views

What is the procedure in Ubuntu 14.04 when replacing or adding hardware

I've installed Ubuntu 14.04 on a desktop PC and want to add a pci-express color card to the system. What will Ubuntu's reaction be to the new hardware added, will it detect and probe the device and ...
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votes
1answer
17 views

End Key is not working

I have ubuntu 12.04. My end key on keyboard is not working. I have tried sudo dpkg-reconfigure keyboard-configuration but no avail. It is frustrating coz i am habitual with end key in my typing. ...
0
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1answer
41 views

Mouse stops responding randomly

My PC's mouse stops responding randomly on Ubuntu 14.04. It starts working when I physically replug it or restart the PC. I formatted and reinstalled Ubuntu, but the issue persists. My mouse is not ...
1
vote
0answers
134 views

network card issues on ASUS N550JK with ubuntu 14.04 LTS

The network card (realtek gigabit ethernet) doesn't work, doesn't send or receive packets. There is an error message saying something about a transmit queue timeout. I'm including some output that may ...
0
votes
1answer
33 views

unblock dell-wifi soft block

rfkill list shows: 0: phy0 Wireless LAN Soft blocked: no Hard blocked: yes 1: dell-wifi: Wireless LAN Soft blocked: yes Hard blocked: yes I already ran rfkill unblock all and yet ...
1
vote
0answers
65 views

How do I get my Sierra pci express card configured and working?

I need to get a Sierra Wireless AirPrime MC7354 mini-PCI Express card working with Ubuntu server 14.04. The card has been activated on the Verizon network and I'm now trying to get the card configured ...
1
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1answer
30 views

Popping from Laptop Speakers

I decided to switch and stick with ubuntu 14.04 being all the other linux distro's I've tried had various issues with the hardware of my computer. I'm using a 5 year old dell studio 1555. I'm still a ...
0
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0answers
12 views

PC hanged , after I restarted it shows grub rescue!

My pc has 5 years old. It hangs every 5 mins and then I restarted, it shows " no such partition grub rescue...etc" like this. I plugged out my pc and plugged in, then turned on my pc. pc did't turn ...
0
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1answer
50 views

Trying to update Asus BIOS

My UX31 zenbook is experiencing some weird shutdown behavior when the battery drops below 50% and the internet seems to agree that updating the BIOS is a good step forward since there were issue with ...
0
votes
1answer
30 views

Ubuntu installation does not start

I am trying to install Ubuntu on my old laptop (Celeron 1.7, 1Mb RAM) from a CD/DVD. I downloaded an older distribution with no PAE (I have already tried 9.04 and 10.4). Both downloads freeze when I ...
1
vote
1answer
64 views

Why has my internet speed dropped down?

I recently switched to Ubuntu. I've been having a lot of internet troubles ever since. I used Windows 7 before. I've had trouble loading web pages, and it would take a solid minute or two to even ...
-1
votes
2answers
31 views

Is my laptop hardware sufficient to install & run Ubuntu as a secondary OS smoothly? [duplicate]

I have a Asus laptop which is running Windows 7. Its a first gen core i3 with a 500gb hdd & 6gb of ram. I would want to install Ubuntu as a secondary OS on my laptop. I asked a friend of mine ...
0
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0answers
24 views

udev .rules file run as local per user?

I have my code that will run every time udev detects new usb. My code works fine when I run it as a local user. But It fails when I use udev.rules file because it runs my script as root. How can I ...
0
votes
0answers
53 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 ...
0
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0answers
24 views

canon imageclass mf3110 printer wont print

I set up the printer but when I click print it doesn’t print I tried it on scan and on copy and nothing happens what do I do
0
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0answers
59 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
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1answer
109 views

What does x86 mean for installing a new hardware enablement (HWE) stack in 64 bit Ubuntu

I'd like to install 13.10 (Saucy) hardware enablement (HWE) stack to my Ubuntu 12.04 (64-bit) because I need a newer Linux kernel. This wiki page explains what "hardware enablement stacks" are. Among ...
0
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0answers
81 views

PCI-e SEALEVEL dual serial card not recognized on Ubuntu 14.04

New to Ubuntu, running 14.04. I have trouble with the serial port setup, I have a plug-in PCI-e SEALEVEL dual serial card that is not recognized. user1@WSIWORKSTATION2:~$ dmesg | grep tty [ ...
0
votes
1answer
45 views

unable to handle kernel NULL pointer dereference

I am trying to connect to a CCD camera that communicates through a PCI card. When the PCI card is sitting directly in the PC there is no problems, but when the PCI card is connected to the PC ...
0
votes
2answers
154 views

Dell Poweredge R410, ubuntu(14.04) running dead slow

I've have a machine, Dell Poweredge R410 with Ubuntu OS installed in. I'd no problem during installing, however, once it is done it has become annoying as performance is unforgivably abysmal. It runs ...
0
votes
1answer
124 views

Wireless card disappeared in Ubuntu 14.04 (Ralink RT2860)

I have an old Advent Milano netbook that has been running a light version of Win 7. I decided it was time to give Ubuntu a try and installed it on a partition, and it worked perfectly. It is now a ...
0
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1answer
31 views

Reload OS after motherboard change? [closed]

I reloaded my PC with 14.04 64 bit and to be fair it was struggling. So I "upgraded" from a AMD 64bit 3500 to a Intel core duo. Pretty much just swapped out the motherboard and hooked everything up ...
0
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3answers
201 views

Distro question - Which (current) linux distro works well with older laptops [duplicate]

I'm sorry, but this is going to be somewhat vague for now. I'll update this within 24 hours with more details, or as soon as they are available. Whichever comes first. I am enrolled in an engineering ...
0
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1answer
56 views

Can my internet speed be higher than my HDD write speed?

i have an old PC with 10/100 lan interface and Hitachi HDD 164GB with IDE interface. i connected 40Mb internt line to this PC. when i am trying to watch live video stream from the internet i am having ...
0
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1answer
600 views

Frequent deauthentication from Wifi (Reason: 6) in Ubuntu 14.04

For a few days now, my wifi is getting disrupted every few minutes. I use a 'vanilla' Ubuntu installation (i.e Unity, NetworkManager etc.). After an hour or so, the connection gets severed completely ...
0
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3answers
91 views

What is my actual motherboard? [duplicate]

Ubuntu reports in dmesg: DMI: Hewlett-Packard HP ProDesk 490 G1 MT/18EB, BIOS L02 v02.01 09/22/2013 But I cannot find it anywhere. How can I know which MB I am using without opening the case?