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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499 views

Windows 7 x64 Startup repair infinite loop

Last night my windows PC took a significantly longer than normal to shut down and appeared slower than usual this morning (slow start-up, hanging). After a reboot, it appears I'm not longer able to ...
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51 views

Windows 8 start menu tile labels disappeared

I had Windows 8 32 bit, when I installed Windows 8 64 bit, this happened! The labels from the start menu tiles disappeared! I have installed the latest graphic card driver for 64 bit from nVidia. But ...
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332 views

Install dummynet in ubuntu x64

I am new to Ubuntu and Linux. I try install Dummynet on my laptop. My laptop use Ubuntu 13.10 x64. I am folowing this post: http://ubuntuforums.org/showthread.php?t=1337587 But when I compile it, it ...
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25 views

Installing Drivers for Wireless when providers fail

It's an HP dv6-6c29wm. I've installed every driver off their page and the wireless will still not work. It did work before I re-installed Windows. What is my best way to pull up the required ...
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239 views

installed 64-bit W7 on Core 2 duo slow pc

CPU: Intel Core 2 Duo P7350 2.00Ghz RAM: 3GB Hi I recently cleaned and installed Windows 7 on my 3 year old laptop. And it seems most programs are running incredibly slow when starting up a program ...
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103 views

Virtualbox causing weird behavior in Windows (keyboard issues, UAC popups)

After installing Virtualbox, whenever I run it, my PC (Windows 7 x64 SP1) starts doing a few things that make it unusable until I restart the PC: Clicking a shortcut or other button on the taskbar ...
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78 views

Virtualbox support 64bit images

After I've updated Oracle VirtualBox, I can't create anymore any 64-bit machine of Windows. Is it official? How is it still possible to create a 64-bit machine using VirtualBox? Also, I'm getting ...
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0answers
10 views

How to Sent a Parameter to A Specific Jar From the Context Menu in Explorer?

I have a jar file at this path C:\mgnfcnt.jar . I added an option to right click to fire this jar when user clicked this option. And also I want to send the path of file whick right clicked to this ...
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222 views

Crunchbang (Debian Wheezy) amd64 OpenGL probem

This is my first post here. Well, I installed Crunchbang amd64 a few days ago. I installed my GFX drivers (HD 6950) properly. I installed 32bit wine and 32bit Steam. The problem is, both of these ...
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1k views

32-bit and 64-bit versions of MSXML 4.0 SP3

In order to support an in-house developed application, the developer is asking for an installation of both 32-bit and 64-bit versions of MSXML 4.0 SP3. After installing onto Windows Server 2012, the ...
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0answers
78 views

How can I reinstall the 64-bit version of MSO2013 if I've purchased a Dell computer with MSO2013 32-bit installed?

W7/64. I'm a SQL Server developer dealing with the mess described here, which is that the 32- and 64-bit versions of the MSA10 engine cannot coexist on a single server. This problem might be solved ...
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190 views

Limit bandwidth distributed to laptop pc over wireless connection which is served by connectify (virtual router)

I'm using an Acer laptop which has Windows 7 installed. My ISP provides a 1meg internet connection which gets shared among one laptop computer, two Blackberry mobile phones and a Samsung Note II. I do ...
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0answers
50 views

Windows 8 32 bit to 64 bit

My laptop is currently running a 32 bit version of Windows 8, which does not allow it to use all its RAM, so I'd like to change to a 64 bit version of Windows 8. I've done some reseach and it appears ...
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0answers
180 views

A lot of strange bugs, fails and errors after Assassin's Creed II crashing on W7 x64

I have a Dualboot on Windows 7 32 bits and w7 64 bit. Everything worked fine for some times both on x86 and x64. I used to play on 64 bits (8 Gigs of RAM) Assassin's Creed II. What happened? I ...
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63 views

Windows 7 always shows cursor as scroll wheel

I'm using Windows 7 64-bit home premium. For some reason I have a scrollbar visible on my screen and it's really annoying. It looks like the scroll wheel that shows up when you start Task Manager. It ...
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0answers
35 views

Windows Updates for non-Installed Features

I have Office Home 2013 installed without OneNote on Windows 7 64 bit. However, each time Windows checks for updates it checks for OneNote and prompt for installation, and I have to go manually to ...
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0answers
23 views

Vimperator delay/halt in custom hotkey

I have assigned C-a as ":map C-a :open alternativeto " (this is ofcourse the hotkey itself is between <>) It works if I press it and press another key. It seems as if it's in a halt of some ...
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0answers
42 views

How to copy GRUB from a 64-bit system to USB drive usable for a 32-bit system?

In order to have GRUB on USB drive, we have to clone it from somewhere it is installed. I need a USB drive with Linux (Ubuntu) in order to repair a 32-bit system. I have a 64-bit system where I will ...
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242 views

Cannot run 32-bit dynamic executable on 64-bit Ubuntu

UPDATE: To tie this off, the kernel was not complied with 32-bit emulation support. Rebooting using a kernel with it complied resolved this issue. For the record, I have spent nearly 6 hours today ...
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0answers
60 views

Does Windows know how to appropriately assign threads to a quad-core processor that has Hyper-Threading on?

So, I have been trying to google for this answer, but I cannot find a direct technical answer to the question. (Or if it did, it was in a confusing way) So, say you have a program/game that uses 2 ...
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0answers
157 views

Comodo Program Manager service failed to start with error code 1067

I've installed Comodo Program Manager software and it is supposed to monitor my installs, which it was not doing so after investigating I found out that the background service fails to start with ...
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0answers
107 views

AMD Sysytem: Windows 7 x64 instalation does not allow the raid drivers

Windows 7 x64 installation does not allow the raid drivers on AMD Chipset/ ASUS M5A97 EVO to be detected. This is Fresh install, raid 1, i can't get x64 Raid driver From AMD to install. I Insert ...
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0answers
282 views

I can't update the newer 15.​33.​8.​64.​3345 driver for intel HD 4000

I can't update the driver for Intel HD 4000 Hello , as stated above I cannot update to the newer driver : 15.​33.​8.​64.​3345 I am stock on the 8.15.10.2752 driver. I have a Toshiba satellite S875 ...
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348 views

Error installing Windows 7 64 bit on VirtualBox

So for the 64 bit installation, here is the error I am getting. I tried checking the enable IO APIC and changing the chipset from PIIX3 to ICH9 So with this not working I tried the 32 bit. My ...
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488 views

How to play audio on PowerPoint 2010 with Windows 7 (64 bit)?

I searched for a solution a long time to no avail, I hope someone here can help. I'm working with PowerPoint 2010 on Windows 7. Both OS and Office are 64-bit. I try to insert audio to the ...
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540 views

Switchable Graphics: High-Performance GPU active, but Windows 7 x64 complains of low system performance

First of all, I have to say that I am using an HP ProBook 4530s notebook equipped with a 2nd Gen Core-i5, Kingston HyperX 3k SSD, 8GB RAM running Windows 7 x64 connected to an Asus HD ProArt 23" ...
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95 views

Selectively deleting files with same filename (raw, JPG)

I am a photographer and generate "raw" and JPG images. At a certain point in my workflow, I need to delete all the JPG images before proceeding. That's easy enough; in Windows Explorer, one can sort ...
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794 views

Windows update taking forever (literally) on installing some updates

Im talking about the windows mode (not shutting down or starting up), it always end up in a blue screen (random error number), or update failure, well now it took like, 5 hours and continuing on ...
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190 views

0x19 blue screen randomly appearing while installing or looking for updates

I keep getting random Blue Screen for this error: 0x19 while installing or looking for updates in windows update tool, here is the WinDbg result: ...
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0answers
61 views

Virus that causes memory to buffer up for hard disk tasks?

What could this be? When explorer.exe starts Autoplay and starts scanning files, explorer's memory usage shoots up to 6GB (I have 8GB, 64 bit Windows 7). When I run file recovery software such as ...
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0answers
364 views

Kernel error when installing Linux Mint

I'm getting this error: "This kernel requires an x86-64 CPU, but only detected an i686 CPU" I have enabled: Virtualization in BIOS VT-x Nested Paging IO-APIC but I still get this problem ...
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0answers
377 views

How can I stop getting these folders containing a 0 byte amd64 folder?

Every (other?) day I get a bunch of these crazy named folders appearing in the home drive C:. The names are basically like those this user talks about (What's this folder?: c8c6ac6192a47b59df) ...
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0answers
76 views

Windows 8 “My computer” desktop icon shown as "My computer 32-bit)

Hello after windows update "my computer" desktop icon shown up as "My computer 32-bit" (My system is 64bit) , my custom context menu also lost but it exists on my computer clsid in the registry.. ...
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0answers
97 views

Accessories Menu Has Disappeared (Windows 8)

I noticed this morning that my Accessories menu is missing from my Start 8.1 (Windows 8) menu. It was there before, so I know it's not just missing.. any chance on how to find it and get it back? ...
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0answers
259 views

Explorer dies silently and in unexpected ways

I regularly get an Application error followed by a Windows Error Reporting event when I've started explorer multiple times to copy or move data. The running action windows stay open, thus I can easily ...
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0answers
27 views

PC hangs badly with ubuntu 10.04 64-bit version

My PC Configuration is following - intel core-i3 proseccer - 2 GB RAM - Working with Ubuntu 10.04 64-bit version It hangs badly, even its very hard to move cursor. Why it hangs? and What should i ...
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0answers
488 views

CentOS installation: Anaconda died after receiving signal 7

I want to install CentOS 6, 64-bit on my PC. I'm getting following error in the first stages of installation (right after media check and before starting graphical installation): Anaconda died after ...
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0answers
840 views

Synchronize agenda/contacts/tasks from Outlook 2013 (64 bit) to Windows Mobile 6.5?

The subject says it all: how can I synchronize my agenda/contacts/tasks from Outlook 2013 (64 bit) to a Windows Mobile 6.5 device (HTC Touch2 in my case). First thing I tried is Windows Mobile ...
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0answers
33 views

Use the Ubuntu Server Installer to overwrite an existing Ubuntu system

I want to reinstall Ubuntu to have a 64 bit OS, from my old 32 bit. In the Ubuntu installer, it will not show my existing install to overwrite, just the flash drive that I am using to install it. How ...
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votes
0answers
453 views

Can I use both Window 8 32 and 64 bit with one key?

I got a Microsoft Windows 8 Professional 32/64-bit key from using MSDNAA/DreamSpark. Since I have to use the schools software to do exams and it only supports 32 bit, I have to use the 32 bit version ...
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votes
0answers
147 views

Some “Bookmarklets” (Favlets) fail using IE9 x32 on Windows 7 x64

I have been having a problem with "Bookmarklets" using IE9 x32 on Windows 7 Home Premium x64. I have a rather complex bookmarklet that works on IE9 x64 but fails on IE9 x32. It also worked fine on ...
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0answers
547 views

Installing Steam on Ubuntu 12.04.2 64bit

So Steam is a 32 bit application, but after I install it on Ubuntu tells me I to type "steam" and "steamdeps" into the terminal to complete installation. But when I type either command, it says I am ...
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0answers
273 views

.xlsx file recovered by “Recuva” not opening. Shows msg "Excel cannot open file 'abc.xlsx' because the file format or file extension is not valid

I had deleted some of my important .xlsx files accidentally. Finally, I recovered these files withe help of "Recuva". But while trying to open any of these files, file is not opening and showing a ...
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0answers
2k views

Cannot open all .SNP snapshot files on Windows 7 x64

We receive .snp snapshot files from legacy MS Access databases out in the field. Our new Windows 7 x64 machines are running Office 2003 and the Snapshot Viewer (SNAPVIEW.EXE), however the vast ...
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0answers
178 views

Problems with System File Checker (SFC)

I had once attempted to restyle my UI by installing some transformation packs. However, I later decided to uninstall them, and so I did. Later on, I decided to install some programs, but the ...
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0answers
122 views

Can't see Windows 8 default apps

As seen in the image below, I could not even access Settings because everything could not be seen. For some other apps like Weather, I could somehow see it but some of the text looks really blurred. ...
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0answers
46 views

Ubuntu 32 bit tripple boot with 64 bit AND mac OS via Reffit

I am on a Mac machine which is dual booted with Ubuntu (We have to keep the mac OS partition on the machine otherwise it refuses to work properly, it is however never used) however today when I went ...
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votes
0answers
2k views

Can't connect to remote desktop via Cisco VPN using wireless connection, works with wired

I have a laptop using Windows 7 64bit connected over wireless connection to a router and then onto the Internet. That laptop was connecting to a Windows 2000 Server over remote desktop through Cisco ...
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0answers
2k views

Windows 7 “maximum memory” boot option oddity and performance impact

Situation: I have a DELL Precision M4500 laptop with Win7 Pro 64bit. Yesterday I upgraded from 8GB RAM to 16GB RAM (2 slots) [As an aside, upgrading was a bit of a gamble because there is a lot of ...
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0answers
483 views

SoX on Windows 7 64-Bit Outfile Missing

I have come across the strangest problem when trying to run sox.exe on my Windows 7 installation. Whenever I try and record audio it works without any issues but it will not output an audio file. The ...