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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6
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Visual Studio 2010 fails to install with “Error occurred during setup”

I'm trying to install Visual Studio 2010 on Windows 7 64-bit and I keep getting following screen: I tried to install also Visual Studio 2008 with similar result. I'm starting to think it might be ...
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6answers
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1answer
946 views

VirtualBox - 64 bit OS on a 32 bit host - Pros and Cons

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4answers
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advantage of 64 bit os on system with only 2Gb [duplicate]

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130
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10answers
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Why does 64-bit Windows need a separate “Program Files (x86)” folder?

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25
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4answers
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9answers
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Kill a Process which gives access denied

Sometimes I need to kill a process which is giving me "Access denied" when trying to use the task manager or Process Explorer to kill. I am using Windows 7 64bit. I need to be able to kill such a ...
25
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2answers
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Running Java7 in Chrome for Mac OS X (requires 64bit?

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40
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6answers
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How to check if a binary is 32 or 64 bit on Windows?

So, I need to do just that before I move the program to 32bit machine and experience a spectacular failure. Is there an easy way to do this?
11
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4answers
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Does Apple Magic Mouse fully work on Windows 7 x86/x64?

I would like to know if Apple Magic Mouse works on Windows 7 (x86/x64) on non-Apple computers. Here are some checklists: x64 compatibility left click right click middle button? vertical scroll ...
15
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4answers
22k views

How do I capture a video of my Windows 7 desktop in VLC?

I used to be able to capture a video of my desktop in Windows 7 in an older version of VLC. But they've recently changed the UI and I can't seem to work out now how to record my desktop in the latest ...
12
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3answers
152k views

Where can I download a legitimate Windows 8 ISO image? [duplicate]

I bought a product key for Windows 8 a while ago, but I never got around to using it, because I can't seem to find a 64-bit Windows 8 ISO image anywhere. My processor is 64-bit, but my current ...
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4answers
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5answers
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3answers
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What is meant by a 32 bit processor?

What is meant by a 32 bit processor, or generally an n-bit processor?
9
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6answers
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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 ...
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4answers
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3answers
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3answers
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Command-line OCR in Windows 7

What are some command-line OCR utilities that will work in Windows 7 64-bit?
1
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1answer
251 views

Windows 7 webcam not functioning with warning message “Camera is used by other application”

A friend of mine told me her webcam is not functioning during her Skype call session. Symptoms/tests: Running the Skype video test gives the warning "Camera is used by other application Searching ...
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5answers
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4answers
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Is it possible to have 64 bit guest OSes run in Virtual PC RC on Windows 7?

Is it possible to have 64 bit guest OSes run in Virtual PC RC on Windows 7? I tried to install a Windows 7x64 Ultimate guest in Virtual PC, on a host PC running Windows 7x64, but got the following ...
8
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2answers
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I occasionally (always at the least convenient moment...) receive this BSOD on my Windows 7 desktop PC: Problem signature: Problem Event Name: BlueScreen OS Version: 6.1.7601.2.1.0.256.1 ...
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3answers
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5answers
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5
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3answers
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Add Notepad to Right-click new menu in Windows 7

Here's what my right-click menu looks like: There used to be a "New Text Document" item there but it's gone. Here's my registry value: Any idea how to fix it?
5
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6answers
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How do I repair the .Net Framework on Windows 7

So I ran spyware doctor and it had a bunch of malware stuff. I clicked "Remove" but failed to create a restore point first. Now my websites running on .net 2.0 as well as visual studio 2008 are not ...
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5answers
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How Does One Remove Duplicate Text Lines From Files Larger Than 4GB?

I am looking for an open source (possibly 64 bit) windows text editor that will allow me to remove duplicate lines from an extremely large (4GB+) text file. What do you use to remove duplicate lines ...
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2answers
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3answers
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File corruption after copying files in Windows 7 64 bit using two methods

I have 5000 pictures and other files in a directory taking up 35 GB. I want to duplicate this directory. Method 1: I do a simple copy and paste of the directory in explorer. I have the habit of ...
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3answers
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DVD ROM Keeps Spining at random times, especially when starting windows explorer

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3answers
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Possible Duplicate: Should I choose 32 or 64 bit for Linux? I have a three-years-old Dell box with an Intel Core 2 Duo CPU and maximum 4GB RAM. I want to install Linux on the system but am ...
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Possible Duplicate: 32-bit vs. 64-bit systems What is the difference between the 32 and 64 Windows? To move to 64 bit, does that mean just different software, or does it also require ...
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I have windows 8.1 64 bit, 8Gb ram. My Task Manager shows 49% used ram, but I still get messages like "Windows is low memory, we recomend to close application". It always says that about the ...
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3answers
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I just got myself a brand new Toshiba Satellite L670-187 17,3" notebook. On first boot it worked fine and I could just connect to my wireless network immediately. However, when the notebook has been ...
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2answers
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14
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1answer
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ubuntu: amd64 vs i386?

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1answer
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Is my Windows 7 x86 license key valid for a x64 installation of Windows? [duplicate]

Possible Duplicate: When reinstalling Windows 7, does the language, version, architecture (64-bit or 32-bit) or source (OEM, retail, or MSDN) matter? I've just got a new laptop with Windows ...
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64 Bit OS and RAM

How much RAM can a 64-bit Windows 8 Ultimate Operating System use? I have read on the Microsoft website that you can place up to 512 gigabytes (GB), but to my understanding, I thought 64-bit implies ...