Questions tagged [64-bit]

Questions about the 64-bit architecture, and how to get software (including 32-bit applications) working on it.

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32
votes
2answers
57k views

Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?

I was told that computers with more than 2 gig's memory need a 64 bit operating system to utilize all RAM. Is the 64bit Ubuntu download really JUST for AMD processors? I am asking because the disk ...
71
votes
9answers
577k views

How do I install the Nvidia driver for a GeForce GT 630 [duplicate]

I recently installed 14.04. But now I need a new driver for my nVidia GeForce GT 630. The former driver was rejected as not compatible with the 64-bit. I found that other driver and when I wanted to ...
141
votes
5answers
371k views

How to run 32-bit app in Ubuntu 64-bit?

I installed Ubuntu 14.04 and the current Android development SDK, which contains 32-bit executables. I found that I cannot run those 32-bit binaries. Trying to start them from bash gives me an error: ...
107
votes
9answers
179k views

Is it possible to “upgrade” from a 32bit to a 64bit installation?

As per title, I wish to know if I can, after a successful 32bit setup and consequent software installations, update to a 64bit version. I know how to partition (actually one of the solutions is to ...
42
votes
2answers
54k views

How do you run a 32-bit program on a 64-bit version of Ubuntu?

I have a 64-bit version of Ubuntu 13.10. I want to run a 32-bit version of a program. However I see ia32-libs is not included in 13.10. Is there a replacement package for this or what?
68
votes
3answers
99k views

My processor is 64-bit - does that mean I need the amd64 image?

My processor is an Intel Core 2 Duo P8600 (2.40GHz). As far as I know that's a 64-bit processor - I'm a bit confused as the architecture is called AMD 64, is this a generic name given to 64-bit ...
205
votes
6answers
726k views

No such file or directory? But the file exists!

I've downloaded a game (Shank) but the bin file doesn't run. The error that is shown when I try to launch the executable is: bash: ./shank-linux-120720110-1-bin: No such file or directory
36
votes
10answers
79k views

Unable to install Skype on 64bit Ubuntu [duplicate]

Note: The legacy Skype for Linux application (v4.*) is now discontinued and was removed from Canonical’s partner repositories, so this question and its answers are obsolete. Please refer to a newer ...
155
votes
12answers
75k views

Why does Ubuntu Download recommend 32-bit install? [closed]

Update for 13.10: 64-bit version is now the default and 32-bit is labelled "for machines with less than 2GB RAM" The Ubuntu desktop download screen has a pair of radio buttons you use to select ...
33
votes
7answers
109k views

Ubuntu 16.04 + Nvidia Driver = Blank screen

ORIGINAL QUESTION UPDATE 1: Including Additional Drivers screenshot. I have tried installing both 361.42 and 340.96 and both times, I get a blank screen after restarting. ORIGINAL QUESTION: When I ...
18
votes
4answers
49k views

How do I install Citrix receiver?

Has anyone managed to get the Citrix receiver client (icaclient) working in Ubuntu?
133
votes
6answers
393k views

How do I create a 32-bit WINE prefix?

How do I create a 32-bit Wine prefix on Ubuntu 12.04 64-bit?
60
votes
6answers
67k views

Problem starting Steam on ubuntu 15.04 64-bit

After installing and updating, whenever I start Steam, it gives me the following error: Running Steam on ubuntu 15.04 64-bit STEAM_RUNTIME is enabled automatically [2015-05-02 16:48:39] Startup - ...
71
votes
7answers
253k views

How to force Wine into acting like 32-bit Windows on 64-bit Ubuntu?

When installing Wine on 64-bit Ubuntu 12.04, both 64-bit support and 32-bit support get installed. If I run wine foo.exe where foo.exe is a 64-bit-aware installer, it thinks it's on 64-bit Windows. ...
28
votes
5answers
126k views

Can't login to Ubuntu 14.04 after upgrade

I have a problem that i never seen before. I upgraded my Ubuntu 12.04 64bit to 14.04 using the following command: $ sudo update-manager -d After that I can't login to my user account, when I log it ...
6
votes
2answers
40k views

Wireless not working on Toshiba Satellite C55-A5281

The wireless doesn't work on my Toshiba Satellite C55-A5281. The device originally came with Windows 8, but I removed it snd installed Ubuntu. Wireless does not work "out of the box" and there are no ...
11
votes
4answers
61k views

amd64, i386 (32bit / 64bit) - Which version to choose? [duplicate]

Can every CPU (in my case a Intel i7 890) install both of them ? Amd64 and i386 ? I would like to install Ubuntu 64bit. So what is the right download ?
31
votes
5answers
157k views

How to install 32 Bit Wine on 64 Bit Ubuntu?

Currently I'm running Ubuntu 11.10 64 Bit on my laptop and I want to install some Windows programs with Wine (Dreamweaver CS5/Starcraft II etc) but these programs require the 32Bit version of Wine to ...
18
votes
5answers
46k views

Gave up waiting for root device, ubuntu--vg-root doesnt exist

today I installed Ubuntu 64-bit on a netbook. When the netbook boots this, error report appeared. I think there is a problem with the partitions. Gave up waiting for root device. Common problems: — ...
31
votes
2answers
80k views

Installing dotnet 2.0 on 64 bit machine

I have a speed-reading program I purchased with uses dotnet2. However, dotnet2 doesn't run on 64 bit wine. How would I install dotnet2?
17
votes
4answers
90k views

How to install Juniper VPN on Ubuntu 14.04 LTS?

Could you please help me ? On my old Ubuntu 13.10 I was able to run Juniper VPN (on Firefox only) using a workaround which requires you to install the missing 32libs and IcedTea (32bits). However, I ...
11
votes
2answers
78k views

Can't run “dpkg --add-architecture i386” on 12.04 64-bit to run eclipse ADT

Running ubuntu 12.04 64 bit. I am trying to follow the steps written at the end of this page under the Heading: Installing Android SDK compat libraries. I am doing it in order to solve this problem. ...
22
votes
3answers
53k views

How can I check if my CPU is AMD64 compatible?

I'm downloading both versions of Ubuntu 12.04 at this moment. I'd like to install AMD64 on my portable, even though it's an Intel machine. Is there a website (or another way) where I can check ...
20
votes
9answers
113k views

Can't install Skype 4.3 on Ubuntu 14.04 64 bit

First of all, I think this question is not duplicated, because I have tried all other solutions I found here, but nothing solved my problem. I use Ubuntu 14.04 64 bit. I have tried until now: sudo ...
23
votes
7answers
82k views

How do I install steam on a 64bit system?

Alright so my computer is 64-bit and I only want to use Linux to install Steam, play Team Fortress 2 and get that penguin item but It's not working out for me. The version of Ubuntu I installed was ...
19
votes
7answers
38k views

Does Ubuntu Desktop 32Bit Support more than 4GB Memory with default installation?

Does Ubuntu Desktop 32 Bit support more than 4GB memory WITHOUT changing anything (Without having to activate PAE via compiling kernel or anything similar). Will installing the 32 Bit Ubuntu on the ...
8
votes
4answers
9k views

Why is more than 3 GB of RAM not recognised when using AMD64?

Why does Ubuntu 10.10 amd64 (Maverick Meerkat) not address more of 3 GB RAM? My machine is a Toshiba P205-S6287 Intel Centrino Duo 64 bits processor and 4 GB RAM at 667 MHz. According ...
34
votes
6answers
55k views

How to remove all i386 packages from Ubuntu 64bit?

Over the time I installed many i386 packages, which I no longer need. How can I clean up the system and stay only with the amd64 packages?
20
votes
7answers
69k views

No sound in Ubuntu 13.04, only Dummy output device listed

My sounds suddenly stopped playing on Ubuntu 13.04 64bit. I can only see Dummy output device in the Sound Settings and no sound is played during testing. I can get the sound temporarily working by ...
10
votes
3answers
16k views

How do I install Steam 64-bit when package dependencies cannot be resolved?

I'm currently running Ubuntu 12.10 on Wubi, and am trying to install Steam. Notably, when I am trying to "buy" steam from the store, it reads Package Dependencies cannot be resolved This ...
5
votes
3answers
19k views

How can I fix 'no wubildr' error in WUBI on Windows 7? [closed]

Good Evening All, I just got my HP Laptop Back from the factory and then I tried to install Ubuntu. It got through the whole installation, however, when I restarted and chose Ubuntu a quick screen ...
3
votes
1answer
20k views

amd64 virtual machine in virtualbox

I have ubuntu 12.04 $ lsb_release -rc Release: 12.04 Codename: precise $ uname -a Linux pablo-desktop 3.2.0-20-generic #33-Ubuntu SMP Tue Mar 27 16:42:26 UTC 2012 x86_64 x86_64 x86_64 ...
26
votes
5answers
28k views

How do I upgrade from x86 to x64 without losing settings?

Is there an easy way to upgrade the system to x64 from x86 without losing settings and having to repartition etc?
17
votes
2answers
60k views

TeamViewer 11 won't run on Ubuntu 16.04 64-bit

After installing TeamViewer 11 on Ubuntu Desktop 64-bit 16.04, I get the error: Verification of your teamviewer version failed, Teamviewer will quit for security reason. Please reinstall teamviewer ...
25
votes
10answers
63k views

Unable to run VMware - Failed to build vmnet

I am unable to run vmware and below is the error log as to why. Any idea, though and suggestions are appreciated. Thank you. 2014-02-03T16:32:00.904+08:00| vthread-3| I120: Log for VMware ...
5
votes
7answers
29k views

Can't install wine (or ia32-libs) in Ubuntu 12.10 64 bit

As already pointed out here, people seems to have issues with installing wine in the latest version of Ubuntu. I'm suspecting this only happens with 64 bit users. For example, when trying to install ...
12
votes
7answers
15k views

Where is the Flash in Chrome?

I installed Google Chrome. This is the first thing I did after installing Ubuntu. I went into firefox, and went to chrome.google.com, and hit the button. I don't like package managers, and avoid the ...
2
votes
1answer
19k views

Wacom Bamboo Capture CTH-470 Pen and Touch not working

I am trying to get my new Bamboo Pen&Touch tablet to work on ubuntu. I tried following the guide on this page; I installed and updated the wacom-dkms package, and nothing. I followed the guide ...
53
votes
8answers
119k views

Problems with Eclipse and Android SDK

I installed Eclipse, openjdk6 and downloaded and extracted the sdk manager file. Now, When I created an Android project I got the following error: 2012-06-06 18:44:40 - contactManager] /home/catia/...
43
votes
3answers
51k views

No such file or directory for existing executable [duplicate]

I just upgrade to Ubuntu 11.10 x64 from Ubuntu 11.04 32bit. But I find a really annoying problem. When I drag executable from file explorer to shell, the shell says bash: /home/fenfei/app/android-sdk-...
16
votes
6answers
46k views

How to I make Cisco WebEx work with 13.10 64bit?

I'm having a very hard time getting webex to work under Saucy. Up until now I've been able to just install a java plugin, install ia32-libs, and I was good to go. With Saucy ia32-libs is gone and it'...
15
votes
2answers
16k views

Screen tearing in 11.10 with intel graphics [closed]

I have a slight screen tearing when watching videos in Ubuntu 11.10 x64, really annoying. Both in Unity and GNOME-Shell. Please focus the answer to GS since it's my primary DE and it's where I want it ...
14
votes
5answers
10k views

DVD with both 32-bit and 64-bit Ubuntu

Is there any such images in existence that will allow me to install 64-bit Ubuntu if supported, or fallback to 32-bit otherwise? I'm participating in an installfest by a new and unofficial LoCo, and ...
9
votes
2answers
38k views

How to install XAMPP?

Hi all im a noob on Ubuntu/Linux World, So i need some that give a full tutorial to How to install Xampp from apachefriends.org correctly on Ubuntu 11.10 + all beyond Ubuntu for 32 bit and also 64 ...
14
votes
9answers
31k views

Minecraft in jdk 1.7.0_u2 x64

I have Ubuntu 11.10 64-bit and I installed JDK 1.7.0 update 2 x64 via webupd8 page. But currently I have problem with minecraft game. After downloading launcher from Minecraft.net and lauch the game ...
11
votes
8answers
59k views

Steam: error while loading shared libraries: libGL.so.1: wrong ELF class: ELFCLASS64

After Nvidia driver installation when I try to run Steam I am getting this error: steam: error while loading shared libraries: libGL.so.1: wrong ELF class: ELFCLASS64 I found this question and one ...
6
votes
1answer
3k views

Only 3.2 Gb of memory being used on a 64-bit system

I have ubuntu 11.10 64 bit: Linux 3.0.0-12-generic #20-Ubuntu SMP Fri Oct 7 14:56:25 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux I have installed 4 Gb of RAM: $ sudo dmidecode --type 17 | grep -E "Size|...
6
votes
2answers
9k views

“No such file” when running a 32-bit program on a 64-bit system

I downloaded a Chromium snapshot and unzipped it, like this: michael@ubuntu:/opt/chrome-linux$ ls chrome libffmpegsumo.so nacl_irt_x86_32.nexe chrome.1 ...
1
vote
1answer
3k views

How to try Ubuntu on a hp pavilion g7-1246ef computer that has no Linux suport for video card? (12.04)

I want to try Ubuntu on a hp pavilion g7-1246ef computer. I got it as a 64 bit system with a win7 64 bit but now it runs a 32 bit win 7 (due to canon printer driver issue). The Windows device manager ...
7
votes
5answers
16k views

404 error with apt-get update, Don't have any PPA's

When running sudo apt-get update I get 404 errors, I don't have any PPA's. jeggy@Jeggy-XPS:~$ sudo apt-get update [sudo] password for jeggy: Ign http://dk.archive.ubuntu.com utopic InRelease Ign ...

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