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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1
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2answers
181 views

Search Everything does not always find file with exclamation marks

I have a file called !!! Readme !!!.txt. When I search the file with Search Everything, the following happens: search for Readme finds the file search for !!! does not find the file but finds many ...
1
vote
0answers
656 views

Silverlight application shows blank screen only

I am trying to run the Pluralsight Offline Player but it shows a blank screen only. The application does not hang, it still reacts on right-click, so I can e.g. access the Silverlight settings. The ...
0
votes
1answer
101 views

How to keep both 32bit and 64bit RVM rubies

I am using 32bit and 64bit Ubuntus on different machines, and I have a single portable USB HDD which I keep my /home on. I have problems with locally installed RVM, as different architectures require ...
0
votes
1answer
151 views

Nexus 5 usb drivers on linux 64 bit

I can't make my Nexus 5 to be recognized by ADT to run apps on it. I already read discussions like this one, or this one and also this one but none worked. I already have activated the developer mode. ...
0
votes
1answer
103 views

Can I install multiple Windows 7 on the same laptop, one of them under virtual machine under Ubuntu?

Can I install two copies of 64-bit Windows 7 Home Premium on the same laptop, one of them under virtual machine under Ubuntu, and the other is independent of Ubuntu? Do I need two different product ...
-1
votes
1answer
259 views

How to enable/disable audio device with hotkey?

How would I add a hotkey to toggle on/off an audio device of choice in Windows 7 x64? Here is an image of Windows 7 sound dialog window > playback tab to audio devices.
0
votes
3answers
3k views

Does upgrading from 32bit to 64bit windows delete all of my discs?

Does upgrading from 32bit to 64bit windows delete all of my discs or just the one where windows is instaled? I have 3 discs (C:, D: and E:) and windows is instaled on my C: drive. When I upgrade to ...
0
votes
1answer
108 views

windowx 7 x64 only uses 2GB of ram

I have just installed windows 7 SP1 on my new 64 bit AMD APU. the motherboard has 4GB of ram, andf the "Clickbios" application in windows confirms the presence of 4GB of ram. however, windows only ...
0
votes
3answers
322 views

64 bit Windows 7 and driver installation [duplicate]

I am planning to install the 64 bit version of Windows 7 OS and just wanted to confirm if the OS would install the drivers for my system automatically or I'll have to install them manually after the ...
1
vote
0answers
57 views

Sox not recognised as a command in W7

I just moved from xp-32bit to W7 64bit and re-installed sox which I use to resample and create spectrogams. The batch-file cd %~dp0 mkdir converted FOR %%A IN (%*) DO sox %%A -n spectrogram -o ...
0
votes
2answers
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
0answers
259 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 ...
1
vote
1answer
124 views

Google Chrome suddenly downgrades

Google Chrome downgrades itself to 26.0.1410.64 I uninstall, reinstall and it works great, running the latest version. But as soon as I close and reopen it, the message "Your profile could not be ...
1
vote
1answer
186 views

How exactly is my 'missing' memory being used?

I notice on 64-bit Windows and Ubuntu, there is a small amount of memory that isn't even reported to the OS. For example: I have 16GiB (16384MiB) of memory in my box according to BIOS, but Ubuntu ...
0
votes
0answers
63 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 ...
3
votes
1answer
3k views

Windows 8.1 UEFI x64 & Windows XP x64 Dual-Boot

I want to add option to boot in XP into the Win8.1 boot menu. So I have 2 drives: On the first one I have installed Windows 8.1 x64 UEFI; And on the second - Windows XP x64. Following is what I ...
1
vote
0answers
231 views

ubuntu 13.10 run chrome with oracle(sun) jdk1.7 32 bit and not 64 bit

I have (manually downloaded and extracted) both jdk 1.7 32 and 64 bit in two folders. I want chrome to run applets with jdk1.7 32 bit unfortunately it keeps asking me to install java plugin when i ...
2
votes
1answer
2k views

In Windows 8.1, how do I check logs for device driver installation failures?

Some background: In Windows 8.1, I am trying to update my display drivers for my two crossfired Radeon HD 7950 cards. The latest Catalyst 13.9 (stable) install seems to fail so I've tried updating the ...
-1
votes
1answer
4k views

Link to download java 1.6.0_26 version for windows 64 bit machine

I want to download java version 1.6.0_26 for my windows 64 bit machine.Can somebody provide link for it ?
0
votes
1answer
264 views

.exe with parameter in registry key

I have a touch button in my laptop which I can configure what app it will open after touching it. I edit a path to program in registry. When there is some .exe file (i.e. notepad.exe) everything ...
0
votes
1answer
206 views

Access Database engine Issue

I have recently moved from 32 bit to 64 bit version PC which runs 32 bit version of Office package. I have an application (.net 4.0) which handle excel files and which uses the ...
1
vote
2answers
210 views

Install debian 64 bit with 32bit cd

I have run into a number of issues with installing debian, and I am at the point where I have to install it 32 bit from a DVD. My system is 64bit, so here's my question: How would I go about ...
3
votes
1answer
7k views

VirtualBox 64-bit guest

I'm trying to install Ubuntu (64 bit) as a guest operating system in VirtualBox. My setup is an Intel i3 machine with Windows 7 (64 bit) and VirtualBox 4.3.4r91027 (latest version). I went through the ...
2
votes
2answers
4k 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 ...
4
votes
2answers
641 views

How can I pin Process Explorer to the task bar on 64-bit system?

I'd love to pin Process Explorer from sysinternals to my task bar. However procexp.exe is a 32-bit application that launches the 64-bit procexp64.exe on an x64 system. However when I pin it to the ...
0
votes
1answer
327 views

Ubuntu 12.04 64-bit guest on Windows 7 32-bit host is really slow

I have Windows 7 32-bit professional as host OS. Ubuntu 12.04 32-bit runs really fast as a guest, but Ubuntu 12.04 64-bit is very slow. I did apply all the patches, installed guest addons and enabled ...
0
votes
1answer
160 views

Display drivers have stopped responding

When I try to open Catalyst Control Center of AMD 8730 (Model Dell Inspiron 15R 5521) this message appears: Catalyst Control Center cannot be started. There are currently no settings that can be ...
0
votes
1answer
411 views

Program Run on DosBox Doesn't Generate Output Files

I'm using windows 8.1 , 64 bit version , and I have a 16 bit assembler program which I'm trying to run using DosBox. The program doesn't seem to generate output files , despite being called properly ...
1
vote
0answers
225 views

Program besides cmd.exe that can switch to text mode?

I would like to test on my Windows 7 x64 system if text mode works via this 'workaround' of disabling my video card driver. However, cmd.exe on x64 has removed support for Alt+Enter or ...
2
votes
1answer
2k views

Vagrant error while starting vm with host only network

I have set host only networking in my vagrant vm using the command config.vm.network :private_network, ip: "192.168.33.10" But after setting that everytime I try to start vagrant up the vm it fails ...
3
votes
1answer
4k views

VirtualBox Not Recognizing 64 Bit CPU

I recently had to uninstall VirtualBox and reinstall it for various reasons that are unrelated to the purpose of this post. After reinstalling it, I noticed that the option to create a 64 bit virtual ...
4
votes
1answer
258 views

8 GB of physical RAM shows up as “7.00 GB installed (3.99 usable)” in Win7Pro 64-bit's System applet

I realize there are many questions out there similar to this, but the standard answers of "you're on 32-bit" and "it's reserved for graphics" don't seem to apply. I'm not sure how to verify the ...
7
votes
1answer
524 views

How can I troubleshoot my Windows command line crashing even on basic commands like ipconfig?

My Windows command line is crashing even on issuing basic commands like ipconfig: The dumps include two XML files, WER8B9C.tmp.WERInternalMetadata.xml, <?xml version="1.0" ...
1
vote
1answer
131 views

Small software to run 16-bit apps

I cannot run a small Windows 16-bit app on my 64-bit system. Suggestions I found online involve running the 16-bit app inside a virtual machine, but running a whole OS just to run a small app seems ...
0
votes
1answer
106 views

Converting Outlook Express 64-bit into Outlook Express 32-bit

It appears that Outlook Express on Windows XP 64-bit uses a different format of DBX files than the 32-bit version. Is there a way to convert 64-bit store folder DBX into a version that the 32-bit ...
0
votes
0answers
590 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 ...
0
votes
1answer
308 views

Running an application with error “The 'Microsoft.Jet.OLEDB.4.0' provider is not registered on the local machine”

I've checked through various pages of Google and have found no solution as it pertains to my system. This is a 64 bit system and from what I read there is no Jet OLEDB 4.0 for 64 bit systems and if I ...
0
votes
0answers
633 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" ...
1
vote
1answer
585 views

Installing Windows 7 on second partition

So I have got Win7 Ultimate (32-bit) installed and running on my C: drive. Now I want to install Win7 Ultimate (64-bit) on my D: drive. Both C: and D: are NTFS. The tricky thing is that my machine's ...
1
vote
2answers
96 views

Is it possible to move a 32bit laptop HDD (with win 7 already installed) to a 64 bit machine?

I have a HP laptop(32 bit machine), 160 GB HDD with windows 7(32 bit) and all programs, profiles etc ,set up to my liking. I would like to a move this HDD to a brand new Dell laptop(64 bit machine) ...
0
votes
2answers
709 views

can't install tortoiseSVN 64 bit version on Windows 7

I have installed tortoiseSVN 32 bit and 64 bit versions on 64 bit windows 7 machine. I uninstalled all the previous versions (the versions of previous installation can't remember) of tortoiseSVN and ...
0
votes
1answer
688 views

Skype can not find libssl.so.10 on 64-bit Fedora Linux

Skype will not start: $ skype & skype: error while loading shared libraries: libssl.so.10: wrong ELF class: ELFCLASS64 $ ldd /usr/bin/skype |grep ssl libssl.so.10 => not found OK, missing ...
2
votes
1answer
875 views

How do I force a 64-bit windows 8.1 install?

I have just purchased a copy of Windows 8.1 32-bit/64-bit from the MSDNAA program through my University. It came as an .iso file so I burned it to a DVD and installed / registered without any issues. ...
0
votes
1answer
952 views

Half of installed RAM is hardware reserved

After a rather arduous and convoluted series of problems that left me without a desktop for ~80 days, I've finally got the thing up and running, having replaced the power supply, motherboard, graphics ...
2
votes
2answers
901 views

Check if desktop app on Windows 8 is x86 or x64

I don't see a *32 next to file names in the Details tab of task manager like Win7 showed it. I know I am using 64-bit Windows 8. What's the easiest way to check? Thank you.
0
votes
1answer
147 views

Windows 7 64-bit installation freezes after a while during the setup

I have Windows 7 32-bit on my computer. Because I have 5GB of RAM (Kingston) on my Asus M2N motherboard and only 3GB were able to be used, I bought Windows 7 64-bit and installed it. It loads the ...
33
votes
8answers
92k views

Why Virtual Box won't give me option to create 64 bits guests?

My host is x64 bits Windows 8.1. I downloaded the latest Virtual Box (4.3) and I'm trying to create a VM with a 64 bits Ubuntu OS (ubuntu-12.04.3-desktop-amd64). When I go to New VM wizard, it ...
-2
votes
1answer
4k views

FileZilla 3.7.2 on Windows 8 64bit

I would like to ask if FileZilla 3.7.2 on Windows 8 (64bit) possible? Anyone here tried to install one?
0
votes
1answer
346 views

Why my lenovo i5 laptop perform poor as compared to my i3 desktop [closed]

I have lenovo laptop and desktop which has following configurations: LENOVO LAPTOP: i5 3250 3rd gen cpu @ 2.60GHz 2.60GHz 64 bit architecture window 7 32 bit 4 GB Ram Desktop: core(TM) i3 540 @ ...
0
votes
1answer
46 views

Is software compiled with the standard minGW compatible with 32 bit

I have a very quick question. Is software compiled with minGW (http://sourceforge.net/projects/mingw/) compatible with 32-bit? It mentions on the SourceForge page it says it runs on 64-bit. On the ...