Questions about the 64-bit architecture, and how to get some software working on it.

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How to develop for LeJOS on Linux 64 bit

I have 64-bit Ubuntu, and I want to run Eclipse for developing LeJOS NXJ. As I have learned, this requires Eclipse 32-bit, or the firmware can not be uploaded to the NXT brick. I tried running ...
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29 views

error broken count >0 after installing steam

I am new with Linux and don't know exactly whats going on, but getting the hang of it. The problem is after I installed Steam in Ubuntu 64 bit, I couldn't play a lot of my old games (32 bit) and get ...
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112 views

mod_access_compat.so only 32bit

I am trying to copy and past all the configuration file of apache2 32bit to 64bit OS but it wont I always get this error : Syntax error on line 2 of /etc/apache2/mods-enabled/access_compat. ...
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73 views

ubuntu 64-bit usb 3.0 not working

I have a gigabyte 990fxa-ud3 motherboard and 32-bit works perfectly but in 64-bit I see nothing at all on the 3.0 USB ports. The USB 3.0 ports use an EtronTech EJ168 chip and I checked their website ...
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61 views

Hi, I'm having a few issues with a USB wireless LAN card

I'm using 14.10 and I've tried to identify the problems but haven't managed to get the thing working. $ sudo tail -n 0 -f /var/log/syslog Dec 23 14:39:44 MaC kernel: [ 467.124504] usb 2-1.2: USB ...
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306 views

Not able to connect to Cisco Anyconnect VPN

I am using Ubuntu 14.04.1 LTS and Cisco AnyConnect Secure Mobility Client Version 3.0.4235. When I try connecting to vpn, I get error message as "AnyConnect cannot confirm it is connected to your ...
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417 views

Netgear driver with ndiswrapper not working on Ubuntu 14.04 64 bit

I have tried to install Driver for Netgear Wifi Card. Initially I installed it successfully on Ubuntu 14.04 64 bit using this guide: https://help.ubuntu.com/community/WifiDocs/Device/Netgear_WG311_v3 ...
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213 views

14.10: Bluetooth connection always fails first time

When I power on my Bose Soundlink external speaker, it automatically connects to my laptop. But, it then errors out. This is an example log of starting the bluetooth deamon and powering on the ...
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559 views

Xubuntu 14.04 on Bay Trail Tablet does not boot whether with Live or Grub after install

I've successfully installed Xubuntu 14.04.1 AMD64 on my asus t100 bay trail tablet, I know that I have to setup grub after install because I need a grubia32.efi file (I think that works with ...
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77 views

problem with ELFCLASS32/64

I have a problem running a script using R. /usr/lib/R/bin/exec/R: error while loading shared libraries: libblas.so.3: wrong ELF class: ELFCLASS32 I tried several ways of fixing it, the only ...
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36 views

How do I install BURG withou internet?

I'd like the nice style of BURG, but I don't have an internet module that works with Ubuntu 14.04. It does have a module that works with Windows 7. Note: I'm using an x64 machine.
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58 views

Improving Gnome shell activities search responsiveness

I hate Gnome's activities search: pressing alt+F2 and typing gnome-tweak-tool{enter} launches tweak tool faster than pressing super typing twe{enter}. It is really laggy. This may be the case because ...
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98 views

Java RTE on Ubuntu 14.04.1 64-bit with Google Chrome

I am an Ubuntu 14.04.1 64-bit user who prefers Google Chrome as the default browser. I installed Java on my system and got it work with Mozilla Firefox; however, Google Chrome(Version 39.0.2171.71 ...
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97 views

Can't dual boot Ubuntu14.04 on a 64-bit AMD ,Gigabyte PC

I newly purchased AMD FX-4300 PC with 4GB RAM,512 GB HDD,mother board is Gigabyte.I installed windows 7 64 -bit in it.I tried to dual boot it with Ubuntu 14.04 64-bit amd-iso but it always stopping ...
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112 views

Ubuntu 14.04 64-bit java web start app error

I use VM with Ubuntu 14.04 64-bit installed on it with lastest Oracle Java 7. While I'm trying to run remote console on Dell PowerEdge M600 iDRAC I have an error when the application is just about to ...
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214 views

Black screen when booting normally

My system Laptop: Acer aspire 8930G OS: Freshly installed Ubuntu 14.10 (64 bit) Memory: 4 GB Processor: Intel Core 2 Duo CPU T9400 @ 2.53 GHz x 2 Graphics: Nvidia GeForce 9700M GT / pre-installed ...
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426 views

Google chrome crashes on ubuntu 14.04, 64 bit

On my ubuntu 14.04, 64 bit, google chrome crashes constantly. below you can find the output from the terminal (if it helps): libGL error: open uki failed (Operacija nije dozvoljena) libGL error: ...
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176 views

Cannot compile MEEP 1.2.1 and libctl-3.2.2 from source on Ubuntu 14.04.1 Lts 64-bit

In order to install MEEP 1.2.1 I first installed Guile 2.0 packages via the command line with the following commands: sudo apt-get install guile-2.0 guile-2.0-dev guile-2.0-doc guile-2.0-libs Then ...
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31 views

new Adesso keyboard / mouse combo stopped working after I upgraded to 64bit Ubuntu

My Adesso wireless keyboard / mouse combo has stopped working since I upgraded / changed my system to a 64 bit version of Ubuntu. I'm googling for drivers for this thing... but it never came with any ...
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42 views

Ubuntu 14.04 cannot connect to a particular network

I recently installed Ubuntu 14.04.1 64-bit on Dell Latıtude E5440 and it is not able to connect to the network inside the university campus although I provide the correct settings which are as ...
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54 views

kubuntu 14.04 HDD indicator always on

Gateway laptop; model # ne51006u QC Celeron ; 500gb hdd ; 4gb ; uefi secure boot disabled Kubuntu 14.04 amd64 (64 bit) installed, no significant issues. hdd indicator led on continuiously no hdd ...
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77 views

How to link to 32-bit SCTP package on a Lucid 64-bit machine?

I am running Ubuntu Lucid 10.04.4 LTS 64-bit. I need to build a 3rd party 32-bit program. The build of this program is failing: gcc-4.4 -m32 <snip> /usr/lib/libsctp.so.1: could not read ...
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65 views

lenevo g580 touchpad sometimes stop responding Ubuntu 14.04 64bit

My laptop touchpad won't work and only external mouse is working any way to install drivers or something that can resolve this issue ? Somebody would like to give auto script or something to make it ...
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131 views

Ubuntu 14.10 can't open Firefox aspx file

Every 2 months I need to file taxes and the document is loaded to a different tab in aspx format. The site claims to support only Internet explorer but for years I have been using Ubuntu with firefox. ...
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26 views

Proper file icon is missing

Recently I have installed Quantum Gis (Qgis) on my ubuntu 14.04 64bit desktop, but when I create files of this software (type is .qgs) the icon does not appear. I have tried assogiate but it did not ...
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40 views

Can't find Ubuntu64 on Oracle VM when creating new VM

I could only find the 32-bit versions of all the OSs, but not a single 64-bit one. Yes, my processor is x64 and my Windows8 is 64-bit version as well. So I don't know what the problem is. I read ...
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58 views

Is it possible to restore 32-bit 14.04 packages/system to 64-bit 14.04?

Restore I backed up a 32-bit 14.04 system and tried to migrate to a new machine running 64-bit 14.04 with the following: sudo cp ~/backup/sources.bak /etc/apt/sources.list sudo chmod 644 ...
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58 views

Problems installing Ubuntu in UEFI system

I am having trouble booting into my HDD, where I have installed Ubuntu as described @help.ubuntu.com/community/UEFI I have attempted to utilize Boot-Repair to no avail. Here is my link pasteurl link: ...
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76 views

Lenovo P580 fan works when PC idle (14.04/64bit)

I have just updated Ubuntu from 14.04 (32 bit) to Ubuntu Gnome 14.04 LTS (64 bit). The fan will work extra even when the CPU is running at 45~55%. I have never had a single fan issue in any of the ...
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38 views

Why Can't i run powdertoy on ubuntu 14.04 lts 64bit

Here is my problem. I don't know if you heard powdertoy or not. But problem is when i try to start the powdertoy it is not responding. Not starts and not shows a fail message. So i don't even know why ...
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168 views

/usr/lib/x86_64-linux-gnu/charset.alias

Starting firefox gives repetably an error message (one minute intreval). It seems to be related to a missing file /usr/lib/x86_64-linux-gnu/charset.alias What is this missing file? Why it exists and ...
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73 views

virtualbox installed on ubuntu 14 , no 64bits as OS?

I tried to install Kali for linux on virtualbox I got this common issue with kernel "This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel ...
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23 views

How to reset Ubuntu boot up screen

after installing gdm, i cant right click on my desktop anymore and wallpaper changed to default(cant change) and the option menu when boot up is not orange but it is grey I searched for solution but ...
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261 views

How to properly install Brother DCP 135C scanner under Kubuntu 14.04 64 bit?

I have read almost all posts about this but I did not find the solution for Kubuntu 14.04 64 bit. Of course, I have tried with the solutions I read with no effect. What I did so far? I have ...
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55 views

Vulgar display problem with Ubuntu 14.04 64-bit (New installation)

Recently I've downloaded and installed Ubuntu 14.04 64-bit on my Windows 7 Ultimate 64-bit PC using VMware, Once the installation was finished I was authorized with my user credentials into my Ubuntu ...
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38 views

Computer bogs down and nearly stops Ubuntu 14.04, 64 bit

I'm not new to Ubuntu, but I'm no wizard so be gentle, please. Installed the 64-bit version of Ubuntu 14.04 after running 32-bit for a few months (Dell Latitude D620, if it matters, 2 gigs of RAM). ...
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436 views

Unable to install xampp server in ubuntu

I want to install xampp server via command line. For the purpose, I downloaded xampp. When I am running it I get nothing. I run the following commands: wget ...
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58 views

Installing from USB

I'm trying to install Ubuntu 14.04.1 lts onto this Windows 7 Aspire 5532 with 3 GB of ram, an AMD athlon processor tf-20 with 1.60 GHz, and a 64 bit operating system. I put the 64 bit ubuntu onto my ...
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59 views

My lenovo leptop b570 is hanging while shutting down

I have installed 64 bit Ubuntu 14.04 on my lenovo notbook B 570. Now while I am trying to shut-down it ..it is hanging every time. Kindly help me other system specifications are : Ram 4GB, HDD 500GB, ...
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174 views

Unmet dependencies when install program 32 bits version on 64 bits

I am trying to install some libraries 32 bits version on my ubuntu 14.04 LTS 64 bits. I know ubuntu 14.04 LTS support multiarch. I attempt install via apt-get but I get some umet dependencies: sudo ...
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75 views

Install Ubuntu 14.04.1 LTS over AMD64 Athlon (white dots)

I tried install ubuntu 14.04.1 32 bits (for machines with less than 2GB RAM) but after installation screen show me this white dots and not let me see desktop. Specification machine is the following: ...
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54 views

Graphic components crashes after hibernation 14.04

As the title, sometimes I'm experiencing a serious bug, probably (but not certainly) due to hibernation. In practice, it seems that the system just doesn't recognize the mouse clicks; I can't be able ...
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132 views

32/64-bit shared persistence LiveUSB possible?

Along the lines of this earlier question, I'm wondering if it's possible to create a LiveUSB that has both 32-bit & 64-bit Ubuntu installed, sharing the same (oversized) persistence partition. In ...
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311 views

BIOS not recognizing hard drives

For starters, I have this laptop: http://www.tigerdirect.com/applications/SearchTools/item-details.asp?EdpNo=3184129 "ASUS G75VW-DS71 Laptop Computer - 3rd generation Intel Core i7-3610QM 2.3GHz, ...
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113 views

Getting Octave working fully on 64-bit

Octave is available on Ubuntu… but what is strange is that, for a software which can perform heavy calculations, the 64-bit version package is not available. Apparently building it is a pain in the ...
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75 views

Issue with logout button Xubuntu 14.04 64 bit

I have a tedious issue with Ubuntu 14.04 Lts 64bit on my Acer E1-522 A6 5200: When I press the logout button on the menu it seems buggy. It takes a lot to the logout menu to appear and makes the ...
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46 views

Installing Ubuntu 12.04 64 bit as virtual machine boot issue

Hi I want to install ubuntu 12.04 64 bit as virtual machine. I am using Mac os and VMWare fusion. I have successfully install ubuntu 12.04. But once I shut down VM and again try to start that time it ...
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241 views

How do I get 32/64 bit Open GL libraries?

I'm a complete n00b so bear with me. I'm trying to install League of Legends and I have PoL 4.2.4, Wine 1.7.25 and NVIDIA's proprietary driver 340.32. I'm running 64 bit Ubuntu 14.04. I've tried so ...
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31 views

RAM allocation on PC

I am planning to buy a Windows Laptop with 8GB RAM running Win7 64bit OS. Need your help to understand before I buy this. QST: My requirement is Ubuntu should run on 8GB RAM. If I install Ubuntu, can ...
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145 views

Troubleshooting Winetricks on Ubuntu 14.04

Whenever I try to run a program in winetricks I get the following message You are using a 64-bit WINEPREFIX. If you encounter problems, please retest in a clean 32-bit WINEPREFIX before reporting ...