ITunes x64 runs in 32-bit-mode?

Hi,
ive installed iTunes v8.0.035 on my MS Windows Vista x64 Machine.
After starting the iTunes application, i took a look at the Windows Vista Task Manager.
At the tab "processes" is listed: "itunes.exe *32"
That means IMHO that the program runs in 32-bit-mode.
Any idea whats the problem, and how to start iTunes in 64-bit-mode?
thank you!

Same question here. I thought perhaps I downloaded the wrong file, but I clearly checked "Vista 64-bit" and downloaded the file I downloaded was "iTunes80164Setup.exe", and yet, iTunes 64-bit appears to continue to run as a 32-bit program.
I know that Vista has a compatibility mode or something. Could it be that Windows itself is mis-recognizing iTunes 64-bit?

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Itunes is running in 64-bit mode and will not let me switch to 32- bit mode

I guess 64-bit mode requires MAC OS X 10.7 and I only have 10.6.8 so somehow i need to switch back to 32-bit mode and the instructions it gives me to do so don't make any sense. help!

At Mike Johnson12's suggestion I posted my problem separately at https://discussions.apple.com/message/15801854#15801854 . The only response I have received there so far is from another person who has experienced the same problem you & I have. That makes at least 3 of us. Please feel free to hijack my post there if you think it might help!

Why does the iTunes 64 installer install into the Program Files (x86) directory and run in 32 bit mode?

I have just installed this and even tried to manually get it to install in the "Program Files" directory. Programs installed into the "Program Files (x86)" directories are 32 bit apps. This is where the iTunes64Setup file installs to. Is this intended? If so, why call it iTunes 64 bit ? It is compatible in this mode, but iTunes actually running in 64 bit mode could drastically improve performance and processing of large libraries.
Please advise if this is a known issue or if iTunes 64 bit even exists.

The 64-bit version of iTunes is a mixture of 64-bit and 32-bit componentry. You'll also notice on your PC that some of the componentry for iTunes itself is installing in the iTunes folder in the Program files directory (such as the miniplayer). The GEAR drivers used for burning and importing are 64-bit. The iPod service is 64-bit. AMDS is 64-bit. Bonjour is partially 64-bit.
It's normal to see the itunes.exe process running as 32-bit on a 64-bit system.

Error Message--ITunes runs in 64-bit mode. Uncheck the Open in 32-bit mode in Get info for ITunes. However it is UNCHECKED. I cannot access itunes at all.What now?

Error Message--ITunes runs in 64-bit mode. Uncheck the Open in 32-bit mode in Get info for ITunes. However it is UNCHECKED. I cannot access itunes at all. What now?

Fallout75, good catch on the eXo plugin. To remove it, in the Finder click "Go" on the menu bar and pull down to "Go to Folder" and then type ~/Library/iTunes/iTunes Plug-ins
When that Finder window opens, you should see an "eXo" subdirectory. Just delete that "eXo" folder and iTunes should start without the error.

After updating to Mavericks I can't open iTunes. I keep getting a popup telling me to unclick "run in 32- bit mode" in iTunes info. I have done that several times and rebooted. Everything else seems to be working fine.

After updating to Mavericks, I can't open iTunes. I keep getting a pop up telling me iTunes needs to run in 64-bit mode. After following directions several times to go to Finder, iTunes, Get info and "unclick 32-bit mode" it still won't work and i keep getting the smae pop up window. I've rebooted several times also.

What version of iTunes do you have? The current version of iTunes for Mavericks is 11.1.5 and the default mode is 64 bit. If "Open in 32 bit mode" is checked and you cannot uncheck it are you logged on using an account with administrative priveleges?

How do I get iTunes to open in 32-bit mode if I don't have a Mac, just a PC

I am trying to play a tv show on my PC that I bought on iTunes and it says I don't have the Quicktime, or something like that. So I downloaded a new Quicktime and it still says that. So I clicked on more info and it took me to an Apple page showing how to get iTunes to open in 32-bit mode from a Mac. I have a PC and I need to know how to get iTunes to run in 32-bit mode

You can use "History > Restore Previous Session" to get those page back.
Are you restarting this way?
# Close Firefox
# Open the Applications folder in Finder
# Right click or control-click the Firefox.app icon
# Select "Get Info"
# Select "Open in 32-bit mode"
# Close the "Firefox Info" window
# Restart Firefox

Running in 64 bit mode with the 32 bit Oracle client installed

I have seen many postings on this issue but none of the suggested solutions have helped me.
I am running visual studio 2010 professional with SP1 on windows 7 64 bit machine. When I try to run a web service locally and call it with SoapUI, I get the following error message during OracleConnection.Open().
Attempt to load Oracle client libraries threw BadImageFormatException. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed.
I have tried setting up the build configuration and the project settings to target 32 bit but that has not helped. I have also tried removing the reference to System.Data.OracleClient that shows being under Program Files (x86) and add a new reference to the dll under GAC_64. That too did not work.
I only have the 64 bit client installed on my machine.
Any help will be appreciated.
Thank you

1. Visual Studio any version is 32 bit ONLY irrespective of hardware or OS bits. So to DEVELOP with Oracle Client you MUST install 32 bit Oracle ODAC components. Task manager will show devenv.exe *32 (to confirm 32 bit Visual Studio application).
2. You can run your web application inside IIS/IIS Express in your PC which independently can be either 32bit or 64bit. If it is 64 bit, you MUST also install 64 bit Oracle ODAC components which means you'll have to install both 32bit and 64bit in your 64 bit Win7 running on 64bit hardware.
3. In Visual Studio if you compile with "AnyCPU" as target, the resultant binaries (Web/NonWeb) can be both 32bit or 64bit. So if target PC is "AnyCPU" or "x64", you MUST install Oracle ODAC 64 bit in the target OS if that target OS is 64bit. You don't have to install 32bit ODAC in the target PC.
4. One more catch to above scenario is the target OS could be 64bit simulated OS on a 32bit hardware. In such case you MUST install both 32bit and 64bit ODAC components.
So while you ask your network team to download ODP.NET/ODAC Components make sure you ask them to download both 32bit and 64bit. Total nearly 600MB.
Hope this helps many people out there.

Is my lightroom (4.4) really running in 64-bit mode?

I've always wondered why Lightroom doesn't seem to be using more memory, and now an Adobe article on Performance has me asking some questions.
First of all, I run Lightroom on a Windows 8 x64 machine running a Xeon processor w/ 24GB of RAM.
This article (http://helpx.adobe.com/lightroom/kb/optimize-performance-lightroom.html) from Adobe on optimizing performance says:
"Run Lightroom in 64-bit mode (Lightroom 4 and 3)
If you run Lightroom in 64-bit mode, it has access to more than 2 GB of RAM, which is the ceiling for 32-bit operating systems. Giving Lightroom access to more than 4 GB of RAM can significantly improve performance.
Lightroom operates in 64-bit mode automatically if it is installed on a computer that is 64 bit capable and running a 64-bit OS. You can verify that it's running in 64-bit mode by doing the following:
Verify that Lightroom is running in 64-bit mode on Windows
Start Lightroom and look at the title bar of the application.
See if "x64" appears in the title. "
In my case, "x64" does NOT appear in the title. However, if I go to the System Info menu-item (from "Help"), it clearly shows my system is x64 (see below). So - Is the article wrong? Is LR4 not "sensing" x64 and not running properly?
Lightroom version: 4.4 [891433]
Operating system: (Build 9200)
Version: 6.2 [9200]
Application architecture: x64
System architecture: x64
Logical processor count: 4
Processor speed: 2.8 GHz
Built-in memory: 24573.6 MB
Real memory available to Lightroom: 24573.6 MB
Real memory used by Lightroom: 1398.7 MB (5.6%)
Virtual memory used by Lightroom: 1388.2 MB
Memory cache size: 764.7 MB
Maximum thread count used by Camera Raw: 4
System DPI setting: 96 DPI
Desktop composition enabled: Yes
Displays: 1) 2560x1600

Hi,
that's OK. LR renders only the viewable part of the image when you open in develop.Speed depends on moitor size. An your size is very demanding for lr.
If you open multiple RAW images in the develop module by using the right arrow key and go back using left arrow, you should notice, that lr cache multiple images (3 or 4, I think).
You can open windows taskmanager (ctrl-alt-del) and find the lightroom process in the process tab. If there is no *32 extension to the name, lr is running in 64 bit mode. Also the used memory of lr is displayed.
I was able to require more than 2 GB ram when I had big export (to TIFF) and ran throu about 100 image in the develp mode - use viewing...

How to run in 32 bit mode on a mac 10.6.7 so I can use Rapport Trusteer

The security software Rapport Trusteer for HSBC bank has just been updated to run on Firefox 4 but will only run in 32 bit mode, I am using Snow Leopard 10.6.7. How do I change Firefox 4 to run in 32 bit mode?

You're welcome

For BPC how to enable Wow6432 compatibility to run in 32 bit mode on the 64

Dear friends
I am going to install BPC 7.0 so I want to enable following issues on my windows OS 64Bit
"If you run this on 64 bit hardware, you must configure it to enable
Wow6432 compatibility to run in 32 bit mode on the 64 bit system"
can any tell me solution as soon as possible
regarads
krishna
Edited by: krishna murthy on Feb 24, 2010 11:24 AM

hi,
as you read, your BPC was designed for NET1.1 which build under 32bit platform while NW AS ABAP needs 64 bit environments to run. wow3264 is to enable your 32 bit application to run on 64 bit platform in this case BPC NET component can run on 64 bit. wow3264 is windows registry keys. so you can find it in the registry value using regedit.msc.
may this help you.

Attempt to load Oracle client libraries threw BadImageFormatException. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed.

Hello guys,
            Problem has been solved -
Attempt to load Oracle client libraries threw BadImageFormatException. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed.
1. If you install 64 bit oracle this is not an issue. Install 64 bit oracle.
2. Download odp.net 32 bit from below link:-
    ODP.NET Managed Driver Beta Download</title><meta name="Title" content="ODP.NET Managed Driver B…
3. installed the odp.net.
4. open the visual studio 2010.
5.Select new - project - asp.net web application - project name -ok
6.select tools- > connect to database- then follow the following steps
                         i> user name - your user name/client username (example -- hr)
                         ii> password -- enter your password/client password (example- hr)
                        iii>select connection type -- if you want to connect client database then- select EZ connect other wise select tns
                        iv>test the connection- then you will get connection succeed.
                        v> then click ok
Thanks
Chandrashekhar

You do not need to do anything in VS. You do need to configure both tnsnames.ora files, because the drivers do not share any data.
Please see:
http://sqlblog.com/blogs/jorg_klein/archive/2011/06/09/ssis-connect-to-oracle-on-a-64-bit-machine.aspx

This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed.

hi friends ,
My report Fetch from the orcle database , we installed Oracle 10g and 11g - clent 32 -bit on win 2k8 -64 bit machine .while design time runing fine,but ofter depolyement im facing below issue.
In error has occurred during report processing. (rsProcessingAborted)
The execution failed for the shared data set 'abc'. (rsDataSetExecutionError)
Cannot create a connection to data source ' Data source for shared dataset'. (rsErrorOpeningConnection)
Attempt to load Oracle client libraries threw BadImageFormatException. This problem will occur when running in 64 bit mode with the 32 bit Oracle client components installed.
An attempt was made to load a program with an incorrect format. (Exception from HRESULT: 0x8007000B)
Any help is greatly appreciated, I have tried couple of solutions going through some threads online but no use and place dt tell install 1og r 11g 64-bit

Hi,
Based on the error message, we should confirm whether Oracle client tool has been installed on the Report Server at the beginning. If the Report Server installed is 64-bit, we should also install a 64-bit Oracle client tool on the Report Server. Besides, we
can also try to bypass tnsnames.ora file when connecting to Oracle by specifying all the information in the data source instead of using the TNS alias to connect
to the Oracle database. Please see the sample below:
Data Source=(DESCRIPTION=(CID=GTU_APP)(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST= server01.mydomain.com)(PORT=1521)))(CONNECT_DATA=(SID=OracleDB)(SERVER=DEDICATED)));
Reference:http://blogs.msdn.com/b/dataaccesstechnologies/archive/2010/06/30/ora-12154-tns-could-not-resolve-the-connect-identifier-specified-error-while-creating-a-linked-server-to-oracle.aspx
Hope this helps.
Regards,
Heidi Duan
Heidi Duan
TechNet Community Support

Run in 64-bit mode when using 32 bit plug-ins?

I have noticed that when I open a project that uses Komplete 7 Elements, a 32-bit bridge utility loads and an error message indicating that the file could not be opened pops up. However, the file project does open. My question is this: Does using 32-bit plug-ins affect performance when Logic runs in 64-bit mode?

Hi,
Based on the error message, we should confirm whether Oracle client tool has been installed on the Report Server at the beginning. If the Report Server installed is 64-bit, we should also install a 64-bit Oracle client tool on the Report Server. Besides, we
can also try to bypass tnsnames.ora file when connecting to Oracle by specifying all the information in the data source instead of using the TNS alias to connect
to the Oracle database. Please see the sample below:
Data Source=(DESCRIPTION=(CID=GTU_APP)(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST= server01.mydomain.com)(PORT=1521)))(CONNECT_DATA=(SID=OracleDB)(SERVER=DEDICATED)));
Reference:http://blogs.msdn.com/b/dataaccesstechnologies/archive/2010/06/30/ora-12154-tns-could-not-resolve-the-connect-identifier-specified-error-while-creating-a-linked-server-to-oracle.aspx
Hope this helps.
Regards,
Heidi Duan
Heidi Duan
TechNet Community Support

Running in 64-bit mode

Will running my MBP in 64-bit mode (holding 6 & 4 during boot) give me less battery life on a charge? If so, approximately by how much? I'm considering running my Mac Pro in 64-nit mode permanently but can't decide on my MBP based on this question.
Thanks in advance - Will

CS4 runs perfectly well when booted in 64 bit mode. The program isn't 64 bit of course, but it does run fine.
My Geekbench scores are considerably higher running in 64 bit mode. (4712 vs 4147). With memory performance higher in 64 bit (3196 in 64 bit mode vs 2919 in 32 bit) and memory bandwidth performance of 2050 (64 bit mode) vs 1972 (32 bit mode) and with tests of things Photoshop would be doing (sharpen, blur, compress and decompress image)and memory functions (read/write) all faster in 64 bit mode, it stands to reason that Photoshop is benefitting from booting in 64 bit mode. It's quite difficult to tell if it actually runs faster or not booted in one mode vs the other without a lot of tests, but it sure seems like it's a little faster. Maybe not a significant difference, but it does seem to be.
Lightroom is a 64 bit application. I've never used it in 32 bit mode on this machine, and I can't really say it runs any faster booted in 64 bit mode, but again, with a lot of functionality that it uses running faster it stands to reason it's faster booted in 64 bit mode.
I have no idea about battery life, my iMac doesn't have a battery!
Just donating my $.02 worth

I keep getting message "This page requires a plugin that can only run in 32 bit mode" what does this mean and how can I fix it?

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ITunes x64 runs in 32-bit-mode?

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