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

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Doom 3 BFG starts(native) but with purple and random colours

I had to install propietary AMD drivers because the open source ones would give black screen and low fps Sytem Specs: OS:Ubuntu Gnome 14.04LTS 64bits RAM:8GB VRAM:1GB Graphic card: AMD radeon R5 ...
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46 views

KVM installation problem

I'm trying to install KVM for avd of android studio and I ran this command: sudo apt-get install qemu-kvm libvirt-bin ubuntu-vm-builder bridge-utils ia32-libs-multiarch But on running it gives me ...
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61 views

Change from Ubuntu 14.04.4 LTS 32 bit to Ubuntu 14.04.4 LTS 64 bit on Intel Core i5-2410M

I am currently running Ubuntu 14.04.4 LTS 32 bit on a Toshiba Satellite P755-S5265 laptop and it works fine. The processor is an Intel Core i5-2410M (64 bit). I am preparing to install AutoQ3D and ...
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21 views

Building a 32-bit app in 64-bit

I know this has been asked before but the answer given didn't work for me. I'm trying to compile miniSAT and I'm getting the error Linking: minisat ( core/Main.o core/Solver.o utils/Options.o utils/...
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25 views

Can I run Ubuntu 64bit on my system

Can anybody please help me to make me sure that I can run Ubuntu 14.04.4 LTS 64bits in my PC. My PC specs are - Intel dg41ty motherboard 1TB seagate hard drive core 2 duo 2.93 GHz processor ...
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223 views

TP-Link Archer T2U does not work on Ubuntu 15.10 +

I just bought this USB wifi adapter, TP-Link Archer T2U AC600, from BestBuy (Canada) since it stated that it had linux support on their website. I have tried the driver software from the TP-Link ...
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33 views

bash: ./read_file.o: cannot execute binary file

I am running a 64-bit ubuntu with the following lscpu output. Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line ...
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27 views

Skipping incompatible libs when compiling Taucs under Ubuntu 12.04 64-bit

After many failures trying to compile Taucs under my Ubuntu 12.04 64-bit, I searched for the reason and reached this question. Unfortunately, non of those answers worked for me. As in the question, ...
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87 views

Ubuntu 14.04 64bit & Webex. Standalone 32bit Firefox & JRE, but still Audio is Unaccessible

I've tried to get this to work in many different ways. The audio DID work for me a month ago, but after an LDAP installation and user change I had to start over again. My goal is to have it as a ...
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53 views

error when compiling ibus 1.5.11 on ubuntu 14.04

when I tried to compile the ibus it throwing this kind of error when using make command: make[1]: Entering directory `/home/whaX/git/thirdparty/ibus/engine' VALAC ibus_engine_simple_vala.stamp ...
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43 views

I don't know how to get back to Ubuntu 15.10 from busybox

OK so here is my problem here. I have 2 operating systems to choose. Windows 10, and Ubuntu 15.10. Pressing Windows 10 will give only me a loading screen (with the dell logo, I am on a dell inspiron ...
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38 views

Why did my wifi stopped working suddenly (intel PRO 9645 on 15.10)

The problem occurred after putting my laptop in sleep. After this, no wireless networks are listed anymore. It lists 'wireless device is disabled with hardware switch". This is the ouput for rfkill ...
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97 views

How to fix wine-staging missing error when installing pipelight on 15.10 (x64)

I'm trying to install pipelight on ubuntu 15.10 x64 using this guide but I'm stuck on this error: sudo apt-get install --install-recommends pipelight-multi Pakketlijsten worden ingelezen... Klaar ...
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150 views

Now install Torrent TV on Ubuntu 15.10

As from source to collect fully working system view to the configured Torrent Television Media Server and 200 TV channels. I have not found where the depth of good governance on the issue. Or setup of ...
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105 views

Ubuntu freezes during startup screen after rebooting after installing AMD graphics drivers

I have an Asus r7250 graphics card, which I plug two monitors into (1 VGA, one HDMI). Recently (today) I installed Ubuntu 14.04 on this computer (a desktop, 64 bit). Within Ubuntu, I was able to ...
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52 views

after new installation of Ubuntu on a virtual machine 64-bit reboot hanging

Virtual Box Oracle VM VirtualBox Manager Ubuntu download information General Name: Ubuntu 14.04.3 LTS 64-bit OS: Ubuntu (64-bit) System Base Memory: 1024MB Boot order: Floppy,Optical,Hard Disk ...
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28 views

64bit jackd with 32bit clients

Is it possible to use 64bit Jack Sound Server with 32bit applications like Wine, vsthost, Renoise? I'm trying to use this configuration but I got no sound and midi.
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148 views

Cannot Install Ubuntu: A TPM error (7) occured

Here's a quick back story. My school was throwing away a HP Compaq Pro 6300 Business PC with Win 7 on it. The boot time was terrible and the login required an administrative password that I did not ...
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76 views

Ubunute Mate Sam4s Touch screen not working

So i have a SAM4s TITAN-150 Touch Screen Terminal, and so I installed Ubuntu Mate in it, and installed the Touch Driver Files. (SW602325_Elo_Linux_ST_USB_Driver_v4.0.1_i686) But i have many ...
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17 views

Huion 420 tablet + ubuntu 14.04 64 bit

I need help making my huion 420 tablet work with my ubuntu 14.04 64-bit computer, websites or instructional videos would be very helpful and thank you
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29 views

ATI HD 4xxx drivers help needed. :/

I am stuck here because of no support for my other old ATI HD4670 ddr3 support. I need drivers but just do not know, how to find them. I went to AMD's website they do have old drivers available for ...
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26 views

Ubuntu Server Guests on esXi - x32 or x64?

So I currently have about ~10/15 Ubuntu Server linux guests on my esXi host machine. I read that XenServer reccomends x32 if you are going to give the guest less that 4gb ram. Specifically it ...
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100 views

How to install the Symantec Endpoint Protection in ubuntu 15.04

I need a solution or steps of instruction on how to download or install Symantec Endpoint Protection on ubuntu 15.06 64 bit? How to install the Symantec Endpoint Protection in ubuntu 15.04
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292 views

Ubuntu 14.04 system requirements

I have a Ubuntu 14.04 installed in partition on my laptop. The configuration is: Pentium core 2 duo processor 3GB RAM Hard disk allocated for partition 15GB It's an old dell inspiron 1525 laptop. ...
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58 views

Why is Ubuntu 15.10 x64 Server EDAC giving a slot error for 48Gb ram (x12 2Gb Slots)

I have been running a homelab on a supermicro server that has a total of 48Gb of ram on 12 2Gb slots and I have been getting a repetitive error from EDAC every few seconds. EDAC MC0: INTERNAL ...
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58 views

Black screen when trying to install any version of Ubuntu

When trying to install any version of ubuntu(14.04, 15.10, etc.) after selecting any option(install ubuntu, try ubuntu) the screen will instantly go black. Fast boot is disabled, and so is secure boot....
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19 views

How do I transfer a 32 bit installation from internal to external USB HDD and install a 64 bit system on internal

I had a 32 bit ubuntu (14.04) on my macbook pro (2010) along with the MacOsX using REFit as a boot loader. My hard drive began to be too small and some of the programs I would like to use now exists ...
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47 views

No pressure graphic tablet Genius PenMouse 6x8

The graphic tablet does not detect pressure on Ubuntu 15.10 (64bit). Is there any way to fix this?
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266 views

install ubuntu on Lenovo Yoga Tablet 2 13 - Windows version - 59431031

I wish to install Ubuntu on a new Lenovo Yoga Tablet 2 13 (Windows version - 59431031) which has 4GB RAM and windows 8 Home 32 bit. I assume that the BIOS is configured for 32 bit OS. Is there a ...
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42 views

Logitech M600 touch mouse, getting middle click to work as on Windows

I have recently purchased Logitech M600 touch mouse and it does not feature a middle button(actually it does not feature any buttons). On Windows with the SetPoint software from Logitech middle click ...
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22 views

Thunderbird performance

I'm running down a performance issue on a Dell GX620 with a dual core processor, 2gb of RAM, and a drive for booting and a separate drive for swapping (both SATA). I've installed Ubuntu 15.10, 64-bit ...
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10 views

install connect add in

I need connect add in app . when I try install "32bit" version on "Ubuntu 14 LTS 64bit" I see an error that say if you install it may harm your PC . Is that possible ? and when I try to install 64bit ...
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28 views

A java program with a long title prints nothing on titlebar

I have a JFrame where I want to setTitle with a text string. The title can be fairly long (50-80 characters). For years now if I resized the window, Java would just truncate my string and show ...
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38 views

SDK freezes on 15.10 (Wily)

I installed the SDK to my 64-bit laptop running Ubuntu 15.10. When I try to create a project it freezes before getting to "Summary". I tried to make sure everything was up-to-date with sudo apt update ...
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64 views

Install x32 software on x64 system

I recently install Ubuntu x64 on my laptop and i am trying install wine from terminal : sudo apt-get install wine and the result is : Reading package lists... Done Building dependency tree ...
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184 views

Ubuntu MATE 15.10 USB issue

Why is it that Ubuntu Mate 15.10 i386 Live CD can view USB devices, but if it is installed on the HDD as in a standard installation, the USB storage device can mount but doesn't appear in the file ...
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20 views

can I check a i386 disk on key on a computer with 12GB?

My friend has a computer with 2GB of memory so I would like to install ubuntu i386. I downloaded the iso file and used startup disk creator to burn it to a 8GB disk on key. I keep getting a boot error ...
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132 views

linksys ae2500 n600 dual-band wireless-n usb adapter for Ubuntu 14 - 64 bit doesn't work at all

I have Ubuntu 14.04 lts 64 bit and have installed ndiswrapper and ndisgtk and when I load the *.inf file from xp driver It says "Invalid Driver" that is crossed out with a red X. Now I've read around ...
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122 views

Lan Messanger (aka LMC) File Transfer Not Working

I'm on Ubuntu-14.04 (64-bit) and I installed the latest version of lmc (Lan Messager 1.2.32) using the DEB package which is only available for 32-bit architecture (i386). Every thing worked fine with ...
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123 views

no openCL device in blender on ubuntu 15.04

i have ubuntu on a hd 7950oc with amd 1090t cpu.... when im going to set opencl device to cycle render it dont show anything except CPU. also i've installed lastest amd stock catalyst 15.9. how can i ...
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30 views

Wacom Inutous4 only works if plugged during boot

Wacom tablet doesn't work if it's just plugged in USB. It requires a reboot while it's plugged in! How to make it work without a reboot? Ubuntu 14.04/64bit here. Thanks
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122 views

Apache Mesos on Ubuntu 14.04 32 bit

I am trying to install Apache Mesos from this link : http://mesos.apache.org/gettingstarted/ I did it for first time was stuck on this step : # Start mesos master (Ensure work directory exists and ...
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465 views

npm kerberos install issues

thanks for your time, this is the case, i have some problems when try to install kerberos nodejs package on my ubuntu 14.04 x64. This is the terminal output: khan@khan-Satellite-L645D:~$ npm install ...
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68 views

Ubuntu 14.04 HP Pavilion DV6 2114sa Crashes constantly

First time here so apologise if I have made any formatting mistake or something. I have got a HP pavilion DV6 2114sa and I have installed Ubuntu 14.04 32 bit on it. It has taken me quite awhile to ...
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676 views

Problem installing ubuntu 15.04 (64 bit) in Virtualbox 5.0

I am trying to install 64 bit Ubuntu in virtual-box 5.0.x as guest OS inside a 32 bit Ubuntu 14.04 host. I tried both 14.10 and 15.04 (both 64 bit) without success. When the tried installing 14.10,...
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20 views

Green Bars Next to Cursor after Suspend 14.04

After resuming from a suspend in Ubuntu 14.04, I get a rectangular box filled with colored bars/lines that follows my cursor with a constant offset from it. The bars are sometimes green and sometimes ...
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43 views

Problems re-installing Ubuntu from 32-bit to 64-bit

I was using 32-bit version of Ubuntu 14.04 and wanted to upgrade to 64-bit as my laptop supports that architecture and I wanted to make full use of the extra ram I have. I backed up all my data, re-...
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50 views

How do I disable default virtualization software? Using Ubuntu 15.04 64 bit

I use 15.04 64 bit os. Difficulty getting virtualbox to run 64 bit. I have virtualization enabled in bios. Is there any virtualization enabled by default in 15.04. If so how do I disable?
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81 views

Unable to install Wine on Unbuntu 14.04 64-bit

So I added the PPA and try to install wine but it says there are broken packages/unmet dependencies. It is my understanding that this can happen when trying to install Wine on a 64-bit system, but ...
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129 views

Error at VERR_VMX_INVALID_GUEST_STATE while creating 64-bit VM with 2 CPU

Error at VERR_VMX_INVALID_GUEST_STATE while creating 64-bit VM guest with more than one CPU/processor. Host machine BIOS enabled with "Intel Virtualization Technology" Host OS: Ubuntu 12.04 64-bit, ...