64-bit refers to processors that have a word length (the fundamental data type of registers and memory transfer operations) of 64 bits, allowing each word to hold 2^64 = 1.845 x 10^19 discrete values (over 4 billion times as much as a conventional 32-bit word).

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1answer
34 views

Which bit version of windows 7 would be better from a gaming perspective? Core 2 duo (T6400) + 4GB [on hold]

I am re-installing windows 7 on an old HP dv6 laptop. It was running win 7 64 bit, however I figured there might be a slight performance boost if I would downgrade to 32-bit. I have been reading ...
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1answer
2k views

Error 1603 when installing Microsoft Intellipoint 8.2 on Windows 7 x64

Installing MS Intellipoint 8.2 (for my MS touch mouse) on my Dell Inspiron 580 always gives the following error: "Setup must close because an error occurred. Verify that your computer meets the ...
5
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6answers
522 views

Which considerations for deciding between 32bit and 64bit Linux distro on an old computer?

I occasionally get my hands on an old(ish) computer on which I install Linux (or dual-boot with Windows) for my own use or for donating as a working system. Now, until recently I only got Pentium 3's ...
1
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0answers
35 views

Windows installer fails to update itself with error 0x80073701 ERROR_SXS_ASSEMBLY_MISSING and will not load any other updates

Another symptom is that it claims that there has been no last update installation ever. It quotes a null in a non-existing source code file on somebody's d: drive: 2014-12-27 00:12:17, Error ...
0
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0answers
9 views

How can I find 64 bit kernel for arch

Hey I downloaded 64 bit arch iso image file and I installed it on VMware but arch doesn't boot with the problem that the kernel needs x86-64 CPU, but only detected i686 CPU. My CPU is 64 bit i7 and I ...
0
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3answers
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Pinnacle Studio 14 Importer crashes on Windows 7 x64

Pinnacle Studio 14 Importer crashes on Windows 7 x64, thus I'm unable to import videos from my camcorder. I've Googled around and it seems to be a problem with x64 support in the program, but there is ...
2
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2answers
397 views

Cannot install matplotlib in cygwin (freetype issue)

It would be really nice to have matplotlib in my cygwin environment. I have 64-bit Windows 8 with 64-bit cygwin. When I type: pip install matplotlib I get whe following error message: * The ...
-1
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1answer
43 views

32bit OS, x64 based processor in Windows 8.1 [duplicate]

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15
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3answers
30k views

Can a 32 bit OS run in a 64 bit processor?

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1
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2answers
4k views

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I recently heard about Breach, a Node.js based browser. I was following the instructions on http://codeforgeek.com/2014/08/download-install-breach-browser-ubuntu-14-04/ to install it but got the ...
2
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3answers
6k views

Eclipse 32 or 64 bit?

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28
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6answers
3k views

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1
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3answers
8k views

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2
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1answer
5k views

Import EML emails into Outlook 2010 64-bit

Evening everyone. I'm helping setup a small office network, where a number of old PC's are being replaced with new ones with a 64-bit copy of Outlook 2010. The old emails were stored in Windows Live ...
5
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5answers
12k views

How many memory addresses can we get with a 32-bit processor and 1gb ram?

How many memory addresses can we get with a 32-bit processor and 1gb ram and how many with a 64-bit processor? I think that it's something like this: 1GB of ram divided by 32bits or divided by 4? to ...
0
votes
2answers
50 views

Windows 64bit programs incorrectly installed

Okay, this question has ran through my brain for a while but I can't find anything online for it. I know that on a 64bit version of Windows the 64bit programs are stored in "Program Files", and 32bit ...
3
votes
2answers
2k views

Symantec Endpoint Protection Prevents VirtualBox Guest From Starting

We were running VirtualBox 4.3.16 on a Windows 7 Enterprise SP1 x64 host. A couple of days ago, our Corporate IT decided they were going to silently install a newer version Symantec Endpoint ...
0
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0answers
20 views

linux can not excute binary file

Recently I am doing a C++ project in Linux.I have executable file in Linux. I tried to run it and there showed an error: can not excute binary file. I saw similar questions here in SO and they said ...
10
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7answers
17k views

How to delete a font in Windows 7 that is still in use?

I installed a barcode font for a project. The font was installed thru the Fonts control panel. Now I would like to remove the font from my system but when I try to delete it it gives me a warning ...
1
vote
1answer
117 views

Possible to install 64-bit Windows on 32-bit UEFI?

I recently purchased an HP Stream 7, which I was led to believe would have Windows 8.1 64-bit installed. However, it has 32-bit Windows, even though it has a 64-bit processor. Installing 64-bit has ...
10
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1answer
49k views

How can I open the 32-bit ODBC Data Source Administrator in Windows 7 64-bit?

I want to add 32-bit data sources. There seems to be no obvious way to see existing instances of these or create new ones. How can I open the 32-bit "ODBC Data Source Administrator" window in Windows ...
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5answers
2k views

Do I need more RAM for programming if I switch to a 64 Bit OS?

Given that today (for performance reasons?) variables are usually aligned to the "bit-width" (I wanted to use "word-width" here, but on x86 a "word" is still 16 bits right?) of the processor, would ...
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3answers
613 views

Error while installing SQL Server 2008 on Windows 7 Home Edition 64 bit

I am trying to install SQL Server 2008 on my Windows 7 Home Edition, Setup is giving an error attempting to perform unauthorized operation
0
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1answer
6k views

MS Excel 2010 - Using DSN + 32 bit drivers

I need some advice as im running into a problem and so far i have been unable to find a solution. We have a set of reports developed in MS Excel that use DSN file to connect to data sources to ...
1
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2answers
300 views

Read x64 registry branch from 7-zip SFX Installer via PowerShell

I want my 7-zip self-extracting archive to run a PowerShell script after it extracts files. To do that, I use method described here: ...
4
votes
1answer
41 views

Can a 32-bit antivirus program protect you from 64-bit threats

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8
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3answers
5k views

Notepad++ not launching in Windows 7

On my Windows 7 64-bit, Notepad++ nor its PortableApps.com equivalent won't launch. The process and the splash appear, but beyond that it doesn't work, splash doesn't disappear. It's been like that ...
0
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2answers
232 views

Want to get rid of KB3004394 but used up all my restore points?

This question is related to my earlier question : crypt32.dll is broken for Virtualbox since patch Tuesday 9-Dec-2014? . I need to restore back to a point before KB3004394 but that point is no longer ...
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1answer
2k views

Windows 8 64bit, failed to connect to internet through dialup connection

i am using windows 8 64 bit, and using MTS Mblaze Ultra (zte ac2791), internet is connected through dial up (Using model named 'USB Modem FFFE'), so its always get connected as wished, but sometimes ...
2
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1answer
1k views

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I'm trying to run a .vbs script under 64Bit. When I run this script manually it will execute properly, but when launched by something else, it will run under 32bit and won't execute properly. Here's ...
1
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2answers
2k views

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Our USB mouse was stolen and a PS/2 OK_520 Mouse that works OK on my Medion PC, running Windows 7 32-bit, if plugged in before booting, is not recognised by Windows 7 64-bit on a Dell INSPIRONone_19T ...
0
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1answer
3k views

Intel Atom D2500, 64-bit mode

I have an Intel Atom D2500 processor which the spec site claims it supports a 64-bit instruction set. However, cpuinfo shows this: # cat /proc/cpuinfo | egrep "(processor|flags|address)" processor ...
9
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4answers
49k views

How do I clean up COM ports in use?

How do I clean-up these in-use COM ports? The COM port numbers always seem to be taken up by something and although right now I only have 4 serial ports (3 over Bluetooth and one USB to RS-232), I ...
2
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2answers
8k views

Are there any advantages to using Windows 7 Ultimate? I can't tell the difference

I just upgraded my new desktop, which came installed with Windows 7 Home Premium 64 bit, with a copy of Windows 7 Ultimate 64 bit and so far I have not noticed any difference in performance. Even my ...
0
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1answer
3k views

Driver for wireless card WNC-0301 (Level One) for XP 64 bit

I looking for drivers for network wireless PCI card WNC-0301 of Level One for Windows XP 64 bit. The one I found on company's site is zipped with password. In short, do somebody know where to find ...
2
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1answer
2k views

Mirror Drivers not working on Windows 7 64 bit computer

I am having an issue getting any mirror driver to work properly on my computer. I always seem to get the same issue no matter which driver I user. I have tried the Mirror Driver in UltraVNC and Also ...
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3answers
4k views

Why won't my Windows 8 desktop icons show?

After I restart my computer and go to my desktop, my startup items begin to load but none of my desktop items load unless I right click for some reason. I'll right click, get the loading icon ...
3
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2answers
2k views

Can VMWare Workstation 7.x and Sun VirtualBox 3.1.x co-exist on the same Windows 7 64bit Host together?

Will installing Sun Virtual Box bash or interfere with my VMWare installtion? I don't need to run VMs from both Virtual-Machine software packages at the same time but I do need to run some older ...
1
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0answers
19 views

Hide application task from taskbar but keep window visible in Windows 7 [duplicate]

I want to hide a certain application (in this case Chrome) from the taskbar in Windows 7 64-bit but keep the window visible (the window is running permanently visible on a 2nd monitor and I don't want ...
2
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1answer
3k views

Bioshock2 installer is not running under windows 7 64bit

When I try to install the Bioshock2 game under windows 7 64-bit i get the following error- "The version of this file is not compatible with the version of Windows you're running. Check your ...
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0answers
43 views

What is the wow_helper.exe file that I see often with programs?

Does anyone know what wow_helper.exe is on Windows? I know it has something to do with 32-bit vs 64-bit architectures, but what exactly? Is it something I can distribute with my own app as well, or do ...
1
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0answers
32 views

Cannot install Visio Professional 2013 after installing Office Professional Plus 2013

On a freshly installed Windows 8.1 (x64) computer, I successfully installed Microsoft Office Professional Plus 2013 (x64). I then proceeded to install Microsoft Visio Professional 2013 (x64) [all of ...
1
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0answers
31 views

Bluetooth headset is paired but cant stream music

I want to play music with bluetooth with my headset. - My headset is working on my Android devices. - No driver error on windows. - The headset seems to be connected. The operation "List To Music" ...
2
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1answer
1k views

Can I upgrade to 64-bit Windows 7 from 32-bit Windows 7 without CD?

My PC is now running 32-bit Windows 7, and I want to upgrade it to 64-bit, but I don't have disc. Can I upgrade to Windows 7 64 bit without any CD? If yes, what would I need to do?
2
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1answer
507 views

Does Debian have a x86-64 Distro?

Looks like Debian has AMD64 and IA64 versions, but does not have a x86-64 version, is this correct? Or AMD64 includes x86-64?
0
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0answers
16 views

Installed Java 64bit and have chrome 64bit, chrome doesn't reckognize java, but IE does

Been trying to figure this out, I read about have 64bit java with 32bit chrome, so i uninstalled all java, installed 64bit chrome and 64bit java. Java works fine in IE(which I NEVER use) but chrome ...
2
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2answers
192 views

Why Chrome 64-bit is installed in 32-bit Program Files?

I have Chrome 64-bit. I could not update it to 64-bit, so I full desinstalled 32-bit version and installed 64-bit version. I´m pretty sure that I have 64-bit version: Versão 37.0.2062.120 m (64-bit) ...
1
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1answer
726 views

Why does Eudora 7.1.0.9 (paid) have delays of several seconds RE-opening (sub-)windows?

My newest laptop has a Mobile Core i7, 6 GB RAM, and Windows 7 Ultimate and my ancient Eudora email client (with messages going back to the early 90s). My copy of Eudora is the last ever version of ...
2
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2answers
398 views

Memory issues with VirtualBox and Windows 7

I'm having a ton of memory issues with VirtualBox (4.3.14) running Windows 7. These include: On startup, I get the following error: "Windows created a temporary paging file on your computer because ...
-1
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1answer
30 views

I have trouble on installing 64bit windows 8.1 on my laptop

I have a disc image of an installer for 64 bit windows 8.1. I mount it and it displays the content. I double click on the "set-up" application and it does not run. It says "This app can not run on ...