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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3
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2answers
293 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 ...
6
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6answers
10k views

“This CPU is not compatible with 64-bit mode.” - Installing Windows 7 Ultimate 64-bit on a netbook with a 64-bit Intel Atom CPU

I tried installing Windows 7 Ultimate SP 1, 64-bit on a netbook (Lenovo IdeaPad S110), which has the Intel Atom N2800 (1.86 GHz) as its processor, but I get the following error message when the ...
0
votes
1answer
32 views

How to make a folder read-only in Windows?

So I want to prevent myself writing into some files into folder. I always works with back_up folders in which I compare, transfer data to target projects. The problem is that sometimes on mistake I ...
0
votes
0answers
14 views

Installing `libxcb1:i386` on Ubuntu 14.04 64-bit with multiarch

I have a 32-bit software package (Beyond Compare) and try to install it on an amd64 Ubuntu 14.04 machine. I ran into a lot of dependencies issue and finally traced it to missing libx11-6:i386, which ...
2
votes
1answer
6k 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 ...
25
votes
5answers
78k views

How to reinstall GRUB2 EFI?

After successfully updating my bios, something went wrong and I ended up with a blinking cursor on the top left corner of a black screen. No errors, no nothing. The bios now only listed a SATA: ...
8
votes
2answers
16k views

How to find the source of this BSOD? How to fix it?

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 ...
3
votes
4answers
2k views

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 ...
0
votes
0answers
21 views

What GNOME/Xfce based distros work out of the box with Nvidia cards?

I'm trying out linux distros. My desktop has an Nvidia GTX 460 card. Does any one have recommendations for 64 bit linux distros - derived from either Debian/Ubuntu or Redhat- which have 3d hardware ...
0
votes
1answer
38 views

122 bytes added to mp4 files

I have 1200+ files in my hd, mostly videos, which I backup to an external drive. I sync these files with WinMerge. I have noticed that in one specific folder WinMerge now detects the 4 mp4 files there ...
1
vote
5answers
17k views

User-account missing from “Manage Accounts” in windows-7 64bit

I recently installed windows-7 home premium 64-bit on my computer. I had two accounts on it. One admin account and one account of the type "homeuser" (I think it was). This morning when started the ...
0
votes
2answers
9k views

How can I install Internet Explorer 32bit in Windows 64bit?

I have laptop with Windows 7 professional 64 bit. Straight after installation, I removed all software I was not going to use, including Internet Explorer. Now I need to use IE, and what's more - I ...
-5
votes
1answer
60 views

mscorsvw, cannot take this anymore [closed]

Please somebody help me get rid of this software. I read http://techdows.com/2010/08/what-is-mscorsvw-exe-how-to-disable-it.html but it's still starts to every damn time I get away from the computer. ...
0
votes
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
votes
1answer
46 views

Testing Used Memory - MemTest86 Not Working?

I recently purchased 4x 1GB sticks of PC2-6400U RAM for a Core2 system. The first thing that seemed off to me was that the RAM registered as 3.25GB of RAM in Windows 7 (64 bit). Now, I am using PCIe ...
11
votes
8answers
19k views

Detect Windows Server version 32/64-bit in CLI

What's the best and quickest way to detect whether you're running a 32 or 64-bit version of Windows Server from the command line? (Cygwin is installed)
0
votes
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 ...
1
vote
1answer
3k 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 ...
0
votes
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 ...
65
votes
9answers
39k views

ShellExecute failed (2) error for Notepad++ on Windows 7 64bit

ShellExecute failed (2): Is this command correct? "C:\Program Files (x86)\Notepad++\notepad++.exe [location of file to edit] I seem to have some issue with RIGHT CLICK > Edit with Notepad ++. ...
1
vote
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 ...
0
votes
0answers
29 views

Unsigned driver on windows 7 64bit. Nothing seems to work

For my Arduino-like DCcduino I need a special driver to be able to use it over USB. However, windows reports that it will not work because it's an unsigned driver (code 52). Now most people seem to ...
0
votes
1answer
44 views

How to force usage of 64-bit cscript.exe?

I'm trying to deploy and execute a vbscript published by Microsoft (offscrub10.vbs) for the purpose of removing all traces of Office 2010 from a system. When I push the script to a 64-bit system, the ...
1
vote
2answers
2k views

PS/2 mouse works with Windows 7 32-bit but not recognised by 64-bit, What to do?

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 ...
2
votes
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 ...
0
votes
1answer
92 views

3GB ram systems: 32bit or 64bit. Ram efficiency tradeoff? [duplicate]

I have a system with 3GB RAM installed. I am planning to move to Windows 8 and am considering whether to install the 32bit or 64bit version. Regarding CPU, drivers and software there are no issues ...
0
votes
0answers
100 views

Windows 7 64-bit 3.2GB out of 8GB are used only

I recently bought 8GB of ram (2x4GB). And since I installed I checked in the resource monitor and it says that only 3.2GB are usable while the rest is "hardware reserved". It should be clear that the ...
0
votes
2answers
1k views

How to fix missing DLLs and corrupt system files after updating Windows-7?

I have a dual boot setup (Ubuntu-Linux and Windows-7 Pro 64-bit) on my laptop. I mostly do my work in Ubuntu, but every once in a while I have to use Windows. A few days ago, I booted into Windows ...
3
votes
3answers
3k 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 ...
2
votes
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 ...
8
votes
3answers
27k views

How does one manually restart graphics drivers?

I'm suffering from the dreaded Radeon mouse cursor corruption. The problem is intermittent and can be "solved" by putting the computer to sleep or restarting it. I hope simply restarting the graphics ...
0
votes
3answers
2k views

Windows-7 Ultimate 64 bit wont connect to my wired/wireless networks

Windows 7 Ultimate 64 bit. Everything was working fine & then just stopped working. The nic card Realtek PCIe GBE Family Controller is enabled but does not connect to my router (cables & ...
0
votes
0answers
17 views

How can I image an HP EliteBook 8730w with a 64-bit image of Windows 7?

I tried imaging the HP EliteBook 8730w with a 64-bit image of Windows 7. After the imaging process completes the system reboots and setup attempts to continue. That is as far as I get, it keeps ...
-1
votes
1answer
28 views

What should I do to upgrade my laptop? [closed]

I have a Acer Aspire One D270-268kk mini laptop. It currently has 500GB hard drive, Intel(R) Atom(TM) CPU N2600 processor (1.60 GHz), 2GB RAM and is a 32-bit OS (Windows 7). I want to upgrade my PC so ...
0
votes
2answers
7k views

How can I upgrade from Windows 8 x32 to x64 fastest & easiest?

I was upgrading the hardware in a family member's computer and purchased the Windows 8 upgrade for $40 from their website. Not thinking, after I installed it I realized I now have 32bit Windows on ...
47
votes
8answers
34k views

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?
1
vote
0answers
68 views

Possible to create Fat32 Filesystem with 512 Byte Allocation unit size?

When right clicking my harddirve within my computer, I have a format option. Inside the format window I have a list called Allocation Unit Size which has entries 2048 bytes 4096 bytes 8192 byes 16 ...
0
votes
1answer
70 views

64bit applications [duplicate]

Possible Duplicate: Is there any 64-bit software for Windows that is much preferable to its 32-bit counterpart in a 64-bit OS? I just installed win7 64bit edition. I would love some ...
2
votes
4answers
2k views

64 Bit Free Anti Virus [closed]

Related Question Free Antivirus solutions for Windows I am looking for a free native 64 Bit Anti virus package. I know lots / nearly all packages will run in 32bit emulated mode, but I can't ...
0
votes
1answer
58 views

How to add UEFI image boot option in BCDedit?

I just installed FreeBSD on a GPT partition. On which is also installed Windows 8.1 and it's EFI partition with Windows Boot Manager. The FreeBSD installer auto-added another EFI partition with it's ...
0
votes
0answers
39 views

Getting Flash Error #2048 when trying to use WatchESPN.com on Chrome

When I try to use WatchESPN.com on Chrome I get "Error #2048" in the Flash window and nothing renders. Strangely enough it works completely fine in Firefox. I do have some extensions that might mess ...
0
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3answers
2k views

Windows 8.1 UEFI x64 is not able to boot-up UEFI Images

The question appeared after asking this one. It seems that the Win8.1 UEFI x64 Boot Manager is unable to boot anything other than the windows itself (winload.efi). Trying to launch any other UEFI ...
0
votes
1answer
42 views

Possible corrupted userprofile

I think my user profile is corrupted. When I log in, my desktop goes black and all my icons on desktop and shortcuts on the taskbar are gone. Did system restore several times, but I don't think it ...
3
votes
2answers
5k views

Windows 8 64bit say low memory while 4+Gb free

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 ...
8
votes
4answers
12k views

How can I make my Virtualbox Vista see my USB device (iPad)?

I have the latest VirtualBox. I have filters for the iPad. But it does not show up in my virtual Windows vista My Computer screen or virtual iTunes. When I try to right click the little USB icon and ...
0
votes
1answer
38 views

No Sound — WIn 7 x64 (RealTek) [closed]

I've had this PC for 3 years. Recently the sound is dead. I've tried the standard sound jack in my iPhone and sound through the speakers works fine. I uninstalled the drivers, rebooted, and ...
2
votes
2answers
3k views

Windows 7 hangs with 100% disk activity but only when online

I have the same problem as seemingly many other people here, and I think we might all be experiencing the same issue: a compatibility issue in Windows 7 between hard drive and network controller or ...
0
votes
1answer
51 views

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

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 ...
0
votes
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 ...
6
votes
6answers
606 views

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

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 ...