Error message: "Could not open key..." trying to install iTunes 7.6.1.9

I'm trying to install iTunes and keep receiving error msg: "Could not open key: HKEYLOCALMACHINES\Software\Classes\.cdda\OpenWithProgIds. Verify that you have sufficient access to that key, or contact your support personnel."
I have tried to un-install and re-install to no avail. Please help! I have i-Tune gift cards that are rendendered worthless at this point.

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ITunes will not install, I get an error message: Could not open key:HKEY_LOCAL_MACHINE_software_classes_CLSID

I tried to reinstall iTunes 10.5 on an older PC using Windows XP. iTunes will not install. Tthis is the full error message. Could not open key: HKEY_LOCAL_MACHINE\software\classes\CLSID\{063D34A4-BF84-488D-B699-E8CA04DDE}
Please Help

I was able to solve this problem using the utility explained in this post:
http://blogs.msdn.com/astebner/archive/2006/09/04/739820.aspx
Thanks!
Dell Windows XP

Tried to install ios5. Would not install. Also lost earlier version of itunes. Keep getting message Could not open key

Tried to install the newest version and lost all itunes on this computer. Followed instructions about removing and reinstalling iTunes, Quicktime, etc. Now I get message "Could not open key: UNKNOWN\Components|" and several letters/numbers afterward.

The first thing would be to get the proper version of Safari for your version of OS X (Tiger).
Go here to get Safari: http://www.apple.com/safari/download/
Be sure to choose the bottom choice:
You will also need the latest security update for Tiger.

Hi i can not install itune. There are the error show " Could not open key: Unknown\Components\32A7D634EB632D11CABB00087CCFBB48\DAEC106DF4E2BBB458CC2CA9C46 E3A0C.

Hi,
i can not install itune. There are the error show
" Could not open key: Unknown\Components\32A7D634EB632D11CABB00087CCFBB48\DAEC106DF4E2BBB458CC2CA9C46 E3A0C. Verify that you have sufficient access to that key. or contact your support personal.
I have tried some soution from the similar case to uninstall itune and also related components already but finally the probelm still occured.
Please you help to suggest me what can i do? I need to restore my back up data to the new iphone as the previous one got stolen.
BR,
Sirorath A.

Try the following user tip:
"Could not open key: UNKNOWN\Components\[LongStringOfLettersAndNumbers]\[LongStringOfLettersAndNumbe rs]" error messages when installing iTunes for Windows

Quicktime Error 1402 Could not open key (defaulticon)

When trying to install Quicktime 7 (standalone) I get the same error I have seen posted by so many others....Error 1402 Could not open key....
HKEY LOCAL MACHINE\SOFTWARE\CLASSES\QUICKTIME.QT\DEFAULTICON
I have tried every suggestion by Apple, Microsoft, the discussion fourm, and everything I have found via a Google search.
When I use regedit to view the permissions for the Quicktime.qt folder (it's not expandable so I can't locate a defaultIcon folder), I can add new users (everyone) and give them full permissions but when I select OK I get a message that says "Unable to save permissions on quicktime.qt...Access is denied).
(I am the only computer user and I am using the administrator account).
Note XP home addition.
Thanks
Anybody have any (new) ideas??????????

What happens when you delete the registry key or all the keys associated with QT?
This Microsoft article though claiming not to be for XP or 2000, has something interesting to say under Cause.
http://support.microsoft.com/kb/303089/en-us
After removing any program I clear out the registry of left over keys from it. Just something I do. I find I can still miss some. This program Windows XP Manager is very good at finding what I miss, and can also defrag the registry. It will also back up the registry for you also. You might want to take a look at it, where you problem seems to stem from the registry.
http://www.winxp-manager.com/xpmanager/index.html
Scroll down to Cleaner in the link on XP Manager, it explains what it does in the registry.

HELP ME!!!! itunes wont open, error says could not open key......

I attempted to update itunes to the newest upgrade, and the upgrade was unsucceful, and now this error comes up everytime i try to open itunes (it wont open at all). the error says
Could not open key:
HKEYLOCALMACHINE\Software\Classes\.wav\OpenWithList\iTunes.exe.
Verify that you have sufficent access to that key, or contact your support personnel.
This makes no sense since this is on my home PC

hmmm. okay, if you're currently just getting the "itunes has encountered an error ..." let's try the following technique.
preliminaries
download and save a fresh copy of the itunes 6.0.1.3 installer to your hard drive. (eventually we're going to run the install from there rather than online.)
iTunes 6.0.1.3 Installer
switch off any antivirus and antispyware applications prior to any uninstalls, installs or repair installs.
uninstall
use the complete uninstall instructions given in the following document to remove your existing itunes and quicktime:
Troubleshooting iTunes, iPod Software, and QuickTime installation on Windows
... and if you run into problems on the uninstall, try using the Installer Cleanup utility:
Description of the Windows Installer CleanUp Utility
reboot after uninstalling.
reinstall
remember to switch off your antivirus and antispyware.
reinstall itunes using the 6.0.1.3 installer you downloaded previously.
if you get the "itunes has encountered a problem ..." error message again after that install, first check to see if your Quicktime will launch. if you get an error message when you try to launch quicktime, try using the following technique:
iTunes 6 for Windows unexpectedly quits when opened
keep us posted on your progress.
love, b

Error 1402: Could not open key: HKEY_LOCAL_MACHINE... During Installation

Hello,
When I try to install LabView (v7.1 or v8.0) I get the following error:
"Error 1402: Could not open key:
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\LVDB.Application\CLSID. Verify that
you have sufficient access to that key, or contact your support
personnel."
I have full administrator privileges on my computer and I am able to
modify that key manually using the registry editor. When I click the
"Yes" button to continue the installation it will complete but then
when I launch LabView I get the following error:
"The requested feature is unavailable on "localhost"".
Can you help me get LabView up and running?
Thanks,

The Adobe knowledgebase article actually pointed me in the right
direction and I was able to solve the issue. Thanks to all who gave
advise, you guys are the reason these forums work!
The error message was actually coming from the Microsoft Installer, not
from anything related to National Instruments. Also, ironically, what
the message said was spot on with one exception, while I personally had
access to the registry key, the installer didn’t. What I ended up doing
was going into the registry using regedit and setting the permissions
on the key in questions such that “Everyone” had full access. After
that I uninstalled LabView then reinstalled and it worked fine this
time. The step by step follows:
1) Open the registry editor by selecting "Run" from the start menu and then typing in "regedit".
2) Browse through the registry and select the entry mentioned in the error message.
3) Choose "Permissions..." from either the edit menu or by right-clicking on the registry key's parent directory.
4) Click the "Advanced" button to add a new user.
5) Type in "Everyone" as the new user and click OK (it may not be
necessary to give everyone full control but this is what I did and it
worked).
6) Configure the permissions for user "Everyone" to "Full Control"
7) Uninstall LabView (if necessary) and re-install.
Best regards,
-Ben

Error 1402.could not open key:UNKNOWN\MPAPI.WAPCON...

im getting this error message when i install pc suite v6.82 on windows XP. any ideas
error 1402.could not open key:UNKNOWN\MPAPI.WAPCONNServerMP.4\CLSID. Verify that you have sufficient access to that key, or contact support personel....
thanks in adv..

It sounds that there is some permission problems in your register.
Anyway, if you ignore that error message, does installation continue?

Error 1402 could not open key: unknown\graph3dctrl.graph3dctrlproxy\clsid

Hi,
I've got the following error during the installation of labview 7.0 student edition on my PC that works with XP.
The error is :
"error 1402 could not open key: unknown\graph3dctrl.graph3dctrlproxy\clsid verify that you have sufficient access to that key"
I have the administrator right on my PC and I seek the key on registry and it doesn't exist at all.
I already have installed successfully the Labview 6.i student edition. I tried to uninstall all national application and reinstall the labview 7.0 but same error appear.
My opinion is that the key cannot be opened because it doesn't exist.
What can I do to install the new labview 7.0?
Attachments:
Labview 7 installation error.jpg ‏22 KB

Hi Assennatog, the problem could be in the registry keys that are still present even if you completely uninstalled all the NI SW. So, after having uninstalled every NI apllication, try to execute the keys deleting proccess, by using MSIBlast, in the way it's explained in the attached doc. Ciao!
Attachments:
msi.doc ‏32 KB

I continue to recieve the error message "Could not create key: Verify that you have sufficient access to that key" when I am try to down Akamai NetSession Interface that's needed to download the adobe photoshop elements 13 software that I purchased.

I continue to receive the error message "Could not create key: Verify that you have sufficient access to that key" when I am try to down Akamai NetSession Interface that's needed to download the adobe Photoshop elements 13 software that I purchased.

cancel the akamai download and download files 1 of 2 and 2 of 2 directly. put both in the same directory and double click the exe to start installation.
Downloadable installation files available:
Suites and Programs: CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4, CS4 Web Standard | CS3
Acrobat: XI, X | 9,8 | 9 standard
Premiere Elements: 13 | 12 | 11, 10 | 9, 8, 7 win | 8 mac | 7 mac
Photoshop Elements: 13 |12 | 11, 10 | 9,8,7 win | 8 mac | 7 mac
Lightroom: 5.7.1| 5 | 4 | 3
Captivate: 8 | 7 | 6 | 5.5, 5
Contribute: CS5 | CS4, CS3
FrameMaker: 12, 11, 10, 9, 8, 7.2
Download and installation help for Adobe links
Download and installation help for Prodesigntools links are listed on most linked pages. They are critical; especially steps 1, 2 and 3. If you click a link that does not have those steps listed, open a second window using the Lightroom 3 link to see those 'Important Instructions'.

I can not update my version of itunes. When I install the message "Could not open key UNKNOW \ Instaler \ Products \ E84E5F4E55179FC488DCF773E79CCA45 \ SourceList \ Media. Make sure you have sufficient access to that key or contact the support team." Any

I can not update my version of itunes. When I install the message "Could not open key UNKNOW \ Instaler \ Products \ E84E5F4E55179FC488DCF773E79CCA45 \ SourceList \ Media. Make sure you have sufficient access to that key or contact the support team." Any tips on how to solve this problem?

If doesn't work try use the instructions below BUT in BOTH folders, first in SourceList and after in the Media.
Start>Run put regedit and press Ok.
1. Go to the key: HKEY_CLASSES_ROOT\Installer\Products\9B00314CD581E574FBCE93FE37F2911B\SourceLis t\Media
2. Right click in Media folder, select Permissions from the menu.
3. You will see that is no user, on the "Permissions for..." dialog box which appears next, press the "Add.." button and add in the "All"
4. Back on the first "Permissions for..." dialog box, click on each account in the top-list and make sure each has the "Full Control = Allow" and "Read = Allow" permissions
5. Click the "Advanced" button and the "Advanced Security Settings" dialog box appears
6. On the "Permissions tab" enable the checkmark box named "Replace all child object permissions with inheritable permissions from this object", then press the "Apply" button
7. On the "Owner" tab, highlight the "Administrators" name in the lower listbox, enable the checkmark box called "Replace owner on subcontainers and objects" and press the "Apply Button"

Error 1402: Could not open key UNKNOWN\SliderCtrl.SlideCtrlProxy\CLSID

I have two users. User A wrote an application using LabVIEW 7.1, including an installer, and gave said application and installer to User B. User B has 8.0 and 8.1 LabVIEW RTE's installed properly. When trying to run the application installer, or just the 7.1 RTE installer alone, the following error occurs every time:
Error 1402. Could not open key:
UNKNOWN\SlideCtrl.SlideCtrlProxy\CLSID
I took the registry info from my machine (had 7.1 installed on it at one time; currently has 8.2 and 8.5), exported everything with "SlideCtrl" in it, imported those into User B's registry, double checked the permission in the appropriate places, re-ran ... same problem. Help?
Certified LabVIEW Developer
NI-VLM Administrator

I found the answer on my own, documenting for the next poor soul ... this was under WinXP
* Go into regedt32
* Right-click on HKCR and select "Permissions" -OR- Click on HKCR and choose Edit->Permissions
* Add the current user and set permissions for Full Control and Read.
It is NOT sufficient to give "Everyone" Full Control and Read, it needs that user id. Brilliant ... current user is not part of "Everyone".
Certified LabVIEW Developer
NI-VLM Administrator

Error 1402- could not open key....??? wat???

Y cant i install the itunes software on my windows xp. the error says:
Error 1402. Could not open key: HKEYLOCALMACHINE\Software\classes\.cdda\OpenWithProgids.
Verify that you have sufficient accessto that key, or contact your support personnel.
I have no idea what that means and i have no idea what to do...i jst bought an ipod nano, i used to have an ipod shuffle and the software used to work fine. But one day it stoped working and i could not instal it agen without this error.
no i Have the updated itunes/ipod nano cd and it still wont install coz of that error...
PLEASE HELP!

First goto the control panel>add and remove and remove/uninstall BOTH itunes and qquicktime. DIsable your antivirus and download then reinstall the latest iTUnes from apple.com
If this does not work for you, goto the PC makers site and download ALL updates especailly patches for iTUnes they offer for your model.
Still not working, goto this link and follow all the steps they recommend http://docs.info.apple.com/article.html?artnum=93976
After doing all this it still doesn't install you will have to alter your registry by going to the link below, only do this after trying everything else out http://docs.info.apple.com/article.html?artnum=93865

ERROR: Could not open Key.. when installing 9.1.0.79 x64

I get the following error box when trying to install iTunes 9.1.0.79 x64 on my Dell Studio laptop with Vista 64-bit:
Could not open Key: UNKNOWN\components\DA42BC89BF25F5BD0AF18C3B9B1A1EE8\7E577B2224C65CF4E801A9E5237 5DB49
I have no idea what this means. It keeps happening and I cannot run iTunes because of it. If anyone knows what to do please tell me I am going crazy.

I FIXED MINE!! This is what I did:
1. Select "Start", "Run", and type "RegEdt32"(for VISTA "regedit"). Click OK.
2. Select HKEYLOCALMACHINE
3. In the menu, select "Edit", "Permissions". A dialog will come up.
4. Check "Allow" for "Read" and for "Full Control", then click OK
5. Expand HKEYLOCALMACHINE and repeat steps 3, 4 for the keys "Software" and "System"
6. Expand the "Software" key, and repeat steps 3, 4 for "Classes"
7. Expand the "Classes" key, and repeat steps 3, 4 for "Installer"
8. If you have made any changes in steps 1 through 7, skip to step 10. If you did not make any changes, continue with step 9.
9.Open the "Classes" key, and click on "Installer" . In the menu, click "Security", "Permissions." Click the button marked "Advanced." Check "Reset Permissions on all child objects.", then click OK
10. Close the registry editor
11. Reboot the computer
then run iTunes install again.

Error message Could not open file....on application server

Hi Experts,
we are using 3.1 production server which has four application servers, after harware upgrdation we are facing connectivity problem with datastage.
daily the infospkoes and abap programs are faling with the message "Could not open file........on application server".
when we trigger manually on one server then it gets success, means we are facing problem with other 3 appliction servers. we do not know how to go about this issue.

Hi,
This is error RSBO214 and can be due to upper/lower case letters within your destination path.
Maybe you have changed the path in transaction SE16?
In case you change the destination manually, you have to make sure that that the directory exists and that the authorizations are set up correctly for the extraction user.
Rgds,
Colum

Error message: "Could not open key..." trying to install iTunes 7.6.1.9

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