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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13 views

Bios and System showing different RAM size

I just installed DDR2 2 GB Ram into my PC where i have already installed 1 GB Ram. I check bios it showing correct total 3GB RAM but system properties showing only 2 GB. I also check using Z-CPU id ...
1
vote
1answer
39 views

How to run a XEN virtual machine ontop of a RHEL 7 installation and then run windows 7 pro 64-bit ontop of/in the XEN VM

I would like to run a XEN virtual machine ontop of an RHEL 7 installation and then run windows 7 pro 64-bit ontop of/in the XEN VM. How best can I go about it. Re: the baseline RHEL 7 is properly ...
2
votes
2answers
3k 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 ...
0
votes
3answers
70 views

NVIDIA Driver Install Fails

The NVIDIA graphics driver on this PC is several versions out of date, so I went to upgrade it due to an unrelated issue. I went to the NVIDIA website, downloaded the 64-bit Windows 10 driver for the ...
0
votes
0answers
26 views

Making Excel Faster

I'm working with around 30 Excel spreadsheets and excel is having trouble keeping up with me. None of these Spreadsheets is very large, maybe only 200kb each, but Excel sweating trying to copy one or ...
0
votes
0answers
11 views

Dual boot and automatic time reset issue

I have a dual boot PC with Windows 10 and Ubuntu 64 bits. It was Ubuntu 32 bits before, but that was reinstalled with 64 bits recently. Since then, the hour is off by 2 hours when I boot either in ...
2
votes
1answer
5k 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 ...
1
vote
1answer
577 views

Installing Windows x64 on 32-bit UEFI (EFI-IA32) via GRUB

I am attempting to install Windows 10 x64 (64-bit) on a device that only has 32-bit UEFI (for the moment) Since x64 Linux can be booted via a custom 32-bit GRUB.. I assume it could also do the same ...
2
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2answers
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 ...
2
votes
3answers
4k views

Synergy prevents click and drag actions in some windows applications

My synergy setup is a Windows 7 x64 server and an iMac client. The problem I'm experiencing is that synergy prevents click and drag actions in 'some' windows applications. I notice it most often in ...
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votes
1answer
3k 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 ...
0
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1answer
35 views

Determine 32bit/64bit from powershell script inside Inno Setup

Consider the following powershell script: [System.IntPtr]::Size [Environment]::Is64BitProcess If I run this directly inside powershell on a 64bit machine, then I correctly get 8 True But when I ...
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0answers
9 views

ubuntu 16.0.4, blurred sreen

Mybox is ubuntu server 16.0.4, for some reason , I apt-get install ubuntu-desktop, then i get a blurred screen after reboot. I don't know what's wrong here and hope someone help this. trace@trace:~$ ...
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8answers
32k 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 ...
19
votes
7answers
130k 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 ...
3
votes
1answer
36 views

Memory access on 32/64 bit Windows, freeze

So I have this old laptop, a Lenovo ThinkPad T510 and I tried upgrading it's RAM from 2GB to 2*4GB (8GB). I was on a Windows 8 x32, and it worked, but only 3 out of 8GB were usable. So I tried to ...
131
votes
16answers
87k 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?
2
votes
1answer
73 views

Install a 64 bit OS from within a 32 bit OS

I am trying to install windows 7 64 bit to be alongside a windows vista 32 bit OS (dual boot). I have tried doing this by booting the CD but when setup gets so far the system does a hard reboot when ...
0
votes
0answers
943 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 ...
2
votes
3answers
4k views

Virtual Router not working

I have tried installing Virtual Router in my laptop having Realtek RTL8188CE 802.11b/g/n WiFi Adapter. But it shows Error: group or resource is not in the correct state to perform the requested ...
0
votes
0answers
33 views

Command prompt application is not working with windows 10

I have a simple command prompt application that I've used to change some registry settings which was working fine in Windows 7, it's not working with windows 10 though, it just opens with a blank ...
1
vote
3answers
6k 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 ...
1
vote
1answer
3k views

How to set “64-bit” Windows Media Player as the default media player?

I'm using 64-bit version of Windows 8.1 Pro. It always run the 32-bit version of Windows Media Player. How can I set the 64-bit version as the default player or whenever I chose to open music files ...
2
votes
1answer
12k views

Language Accessory Pack for Office 2016 fails to install on 64-bit Office

Although the official site states the following: "The language accessory pack files that are available for download in the table below, can be installed on either 32-bit or 64-bit versions of Office ...
2
votes
4answers
4k views

Windows 7 on an old machine

My PC has AMD Sempron 2600+ (1.6 GHz) processor, 1.25 GB of RAM, low-end video card integrated on the motherboard: VIA/S3G UniChrome Pro IGP (64 MB). I am running Windows XP on it. If I put Windows 7 ...
1
vote
1answer
4k 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 ...
5
votes
8answers
19k views

Mouse will not click and drag

My mouse is currently having trouble with Click and Drag. It moves well, it clicks well (including double click); but it will not click and drag correctly. When dragging it just drops the ...
0
votes
1answer
27 views

WAMP: How to Host and Download a file?

I know this may be an easy question, but I can't seem to find a proper answer. I recently setup a WAMP server (with PHP 7) and I have a file I want users who access the site to be able to download. ...
0
votes
2answers
2k views

How do I compile 64bit program with gcc/g++ on a 64bit Linux?

I'm using Ubuntu 10.04 LTS, and want to make a program to run on a large Debian server that has 300GB memory. With command: g++ Encoder.cpp -std=c++0x -m64 -o Encoder.o it returns something like ...
1
vote
3answers
8k views

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 ...
-1
votes
3answers
134 views

Why 2.66 GB usable in 4 GB ram? [duplicate]

I am having windows 10 pro 64 bit OS,With 4 Gb RAM. But in memory section its showing 2.66 GB usable. Why? doing some research(Googling) I found that 32 bit machine can't utilize the full RAM. But ...
2
votes
2answers
6k views

Explorer.exe does not load on login, need to manually run it every time

Is there any solution to this. Every time I log in, I have to manually start explorer.exe from Task Manager > New Task(Run) > Explorer.exe I am on Winodws 7 64 Bit.
8
votes
5answers
13k views

How to enable 4GB in my Windows 7 64 bit?

I have the following machine configuration: Intel Core 2 Duo E6300 1 x 2048 MBytes memory chip 2 x 1024 MBytes memory chip 1 x Radeon HD 4870 Motherboard : Gigabyte 945P-S3 Windows 7 RTM 64-bit In ...
0
votes
0answers
20 views

lenovo b50-50 win. 8.1 drivers

I wanna install win 8.1 64 bit for lenovo b50-50(i5 core) with 920m nvidia graphic card. There's no drivers for this model and win 8.1(both 32 and 64 bits) at lenovo web-site, only for win. 10 and win ...
0
votes
1answer
4k 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 ...
0
votes
1answer
404 views

0xc1 BSOD occuring recently (Minidump/XML included)

i've been having lots of BSODs recently, it comes randomly, i do not know how to fix it, so far i catched 0x1c error, here are the details: Problem Signature : Problem Event Name: BlueScreen ...
3
votes
3answers
17k views

Run 32bit applications on Windows 10 64 Bit

I've got a Windows 10 Computer (home edition), which has 4GB of Ram and an i5 processor. I need to run an old 32 bit accounting programme. The vendor said it won't release a 64 bit version (although a ...
5
votes
2answers
31k views

Alternative Bluetooth Stacks for Windows 7 64bit

I have a notebook with an inbuilt Broadcom BCM2046 bluetooth adapter and several bluetooth HID-devices (mice, keyboards etc.) The operating system is Windows 7 64 bit Professional. The HID-devices ...
0
votes
2answers
1k views

Windows 7 64-bit on a late 2007 Mac Pro

Is it possible to install Windows 7 64-bit on a late 2007 Mac Pro using Boot Camp? If not, what about Windows Vista 64-bit?
-1
votes
0answers
12 views

How to recover corrupt system files when System File Checker can't fix them? [duplicate]

I can't connect to my wireless internet. It has been confirmed that it is not the router, the wireless adapter, virus related, or outdated drivers. I ran sfc /scannow and get errors that can't be ...
7
votes
2answers
127k views

Windows 7 - Windows Update Hangs On “Checking For Updates” [duplicate]

Today I installed a fresh copy of Windows 7 Home Premium x64 SP1. For some reason, it will just not update. I try to run Windows Update but all it does is hangs at "Checking for updates". I even let ...
13
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3answers
10k views

32 bit or 64 bit OS on a 512 mb VPS?

I am planning to rent a VPS service with following basic specification: 512mb of RAM 1 CPU 20gb HDD (4gb of it is swap) Ubuntu 10.10 server I am able to choose between a 32 bit or 64 bit install ...
0
votes
1answer
28 views

No notification sound when using one USB port (Windows 7 64 bit)

I have an HP laptop (G4 250) with Windows 7 64 bit. The laptop has two USB 2.0 ports and one USB 3.0 port. The ports all work fine except one which when anything is plugged on it, no 'Device attached' ...
-1
votes
3answers
46 views

Chipset supports 8gb of RAM but computer is 32bit?

I have a Compaq Pressario SR1222NX that I am looking to upgrade the RAM on. So the max supported RAM is for my computer is 4 GB. This makes sense to me as the 32 bit address limit is 4GB. However......
2
votes
0answers
49 views

When I run this process, it pushes all others out of RAM. Is there any way to prevent this?

I like to leave my browser, email, and other applications running while I'm gaming. Now that I'm running a 64-bit version of Windows with 16 GB of RAM, I can do this easily, and even switch between a ...
4
votes
3answers
3k views

Where to see which Firefox version is running? (64-bit or 32-bit)

I downloaded Firefox version 43.0.4, 64-bit from their official site and installed it. Before this, I had the Firefox 32-bit version. My OS is Windows 10, 64-bit. I did not remove the 32-bit old ...
0
votes
1answer
120 views

Unable to Install JDK 1.8 64-bit on Windows 10

I have installed Windows 10 64 bit on my system, Now when i am trying to install JDK 1.8 64-bit, its giving me following error message. These are my system configurations I have successfully ...
4
votes
1answer
2k views

How I can fix the “Display Driver has stopped responding and has recovered”?

I'm using a GeForce GTX 580, with Windows 7 64-bit. The driver version of the GTX is 301.42. The problem happens after a few minutes, when I'm playing specifc games. It won't happen in all games - And ...
1
vote
6answers
8k views

Run an application only compatible with 32-bit on 64-bit machine

Title's pretty explanatory. I have an application(Second Life) that isn't compatible with 64-bit windows 7. It says that it is compatible with Windows XP, Vista, and 7 but only the 32-bit version of 7....
5
votes
2answers
13k views

Why does Windows 7 64-bit require more memory than 32-bit?

Why does Windows 7 64-bit require more memory than 32-bit, according to the upgrade advisor?