Could not write frame (communication error with child process failed)

Hi ---
Getting this error about 50 % of the time when I try to render ?
What good is a grading app that is having so much trouble rendering out the results ?
Any help would be great

I Would love some help with this as well. I've color corrected and am rendering. I have chosen these settings based on the video files in Premeire.
It gets all the way to 98% and then says "communication with child process failed"
I tried unchecking "strip alpha" as suggested above to no avail.
What is going on? I spent a good deal of time on this and have deadlines and all I want to do is get this graded video back into premeire. Thank you!

Similar Messages

  • Playback and Render Errors - communication error with child process failed

    Tried a reinstall, does not fix the issue, will get the gray screen with text:  communication error with child process failed
    This happens during playback (About 30% of the frames or so) as well as when rendering an output.
    On PC.

    So I updated my nvidea drivers to the latest and greatest (GeForce 327.23). I also reinstalled SpeedGrade CC (which is quite the pain, btw! why can't we keep a local .exe file? Have to download every time you want to resintall ... even if only ten minutes apart!)
    Still the issue seems to persist.
    The footage is from the BlackMagic Pocket Cinema Camera. It worked fine about a month ago when I was working on some footage from the same line of cameras.
    Intel Core i7-3610QM CPU @ 2.30GHz
    16GB RAM
    Win7 Ultimate
    Geforce GTX 670M
    GPU Engine Specs:
    336 coresCUDA Cores
    598 MHzGraphics Clock (MHz)
    33.5Texture Fill Rate (billion/sec)
    Memory Specs:
    1500Memory Clock
    GDDR5Memory Interface
    192bitMemory Interface Width
    72.0Memory Bandwidth (GB/sec)
    Anyone have any suggestions?

  • Please help with an error "could not write value key \Software\classes\iTune.wav.....

    I have windows 7 with plenty of memory and storage capacity. When accessing iTunes I had an error message to uninstall and reinstall. I have uninstalled but when trying to reinstall I get the error message "could not write value key \software\classes\iTune.wav. Verify that you have sufficient access to that key or contact your support personnel"  I don't understand what this means, can anyone help please?

    For "Could not open key/write value" errors when reinstalling try b noir's user tip:
    "Could not open key: UNKNOWN\Components\[LongStringOfLettersAndNumbers]\
    [LongStringOfLettersAndNumbers]" error messages when installing iTunes for Windows.
    The technique can be applied to the branch of the registry mentioned in the error message.
    If you still have issues see Troubleshooting issues with iTunes for Windows updates.
    tt2

  • Skype 6.16 install error: Could not write value to...

    hello, i have a windows 8 PC and ive been using skype since i got it and now all of a sudden when i try to open skype it says installing version 6.16 then it comes up with an error that says 
    "Could not write valur displayicon to key
    \Software\Microsoft\Windows\CurrentVersion\Uninstall\{7a3c7e05-ee37-47d6-99e1-2eb05a3da3f7}.
    Verify that you have sufficient access to that key. or contact your support perosnnel."
    Please help me with this error, ive looked it up everywhere and i cant find anything for it
    Solved!
    Go to Solution.

    Try this in order to update your Skype to the currently latest 6.18.0.105 version:
    http://community.skype.com/t5/Windows-desktop-client/Impossible-to-install-v6-13-0-104-Error-1603/m-...
    Be aware that if you want to install the currently latest 6.18.0.105 version, then you should use this msi-installer link in order to extract the Skype.exe and Login.cab files:
    http://download.skype.com/msi/SkypeSetup_6.18.0.105.msi

  • Error 1603 - Could not write value to key \Skype.C...

    Hi,
    I'm running Windows 7 and have admin privileges on the computer.  I just attempted to download and install the latest version of Skype.  The Install failed with the error message: "Could not write value to key \Skype.Content\shell\open\command"..." I checked the community and saw the post about Error 1603 and running Microsoft FixIt.  I downloaded and ran that.  It did not list Skype in the list and did not find any problems.  So... I cannot install Skype, and this error continues to occur. 
    How can I fix this problem and install Skype?
    Thanks,
    SoccerDude

    Try this  Lessmsi  method:
    http://community.skype.com/t5/Windows-desktop-clie​​​nt/Impossible-to-install-v6-13-0-104-Error-1603...
    Be aware that if you want to install the currently latest 6.22.81.105 version, then you should use SkypeSetup_6.22.81.105.msi file in order to extract Skype.exe and Login.cab files.
    SkypeSetup_6.22.81.105.msi file can be downloaded using this link:
    http://download.skype.com/msi/SkypeSetup_6.22.81.105.msi

  • Failed to install ms sql 2012, it shows 1406 Could not write value to key \SOFTWARE. Verify that you have sufficient access to that key, or contact your support personnel. error

    Hi friends,
    i have tried to install ms sql 2012 on windows 8.1 pro 64 bit  but it got failed due to the following error 1406 Could not write value  to key \SOFTWARE.   Verify that you have sufficient access to that key, or contact your support personnel.. 
     I had run the set up file as administrator. I have ony one user account on my laptop. I have seen in the regestry about permission of user. There is full control to the user. I have also tried the solution related to this issue that are available in
    this forum and other.
    I have also attache the detail.txt log file here
    So i am heartily requesting you guys if you have the solution then please post your solution as soon as possible. 
    Thanks in  advance!!!

    Looks like this is a permission issue with account you logged in in your operating system or account if any you chooses to run you SQL Server installation . Or for executing setup file try using run as administrator.
    http://www.sperrysoftware.com/kb/questions/7/How+to+Troubleshoot+a+%22Error+1406%3A+Could+not+write+value...%22+or+%22Error+1406%3A+Could+not+write+InstanceIndex+to+key...%22+error+message
    http://support.microsoft.com/kb/913559
    Raju Rasagounder Sr MSSQL DBA

  • Error 1406.Could not write value Adobe ARM

    Hi all,
    I have tried to install the new version of Adobe Reader XI, but I keep getting the following error messages.
    I have tried to follow suggestion by others on the web as to how to sort this problem out.
    I have uninstalled adobe reader and restarted the computer.
    tried to download again but still get the error message.
    The full error message I got was,
    Error 1406.Could not write value Adobe ARM to key \SOFTWARE\Microsoft\Windows\CurrentVersion\Run. Verify that you have sufficient access to that key, or contact your support personnel.
    I went to the registry HKEY_Local_Machine and then to the above location.
    in the right hand side of the registry editor is listed ADOBE ARM   "C:\Program Files\Common Files\Adobe\ARM\1.0\AdobeARM.exe"
    I have tried to delete this entry but my system wont let me.
    I am running Windows 7 ultimate 32 bit
    I have 4 Gb RAM
    I have an Intel core2 Quad Q6600 @2.40Ghz
    I run Zone Alarm Extreme Security with virus protection.
    I hope someone can help as I want to install Adobe Reader.

    Truthfully, I don¹t know the difference.
    Okay here is what happened:
    I purchased a new Mac because my old one was on the fritz.  They put all of
    my old programs on my new computer including my old Adobe Acrobat 7.0
    Standard.  Since I purchased a newer computer, I gave the old one to my
    assistant.  But the Apple people replaced the hard drive on the old one, so
    none of the old programs were in the system.  I purchased Adobe Acrobat XI
    Standard for the new computer and figured I could just reload the old
    acrobat on the old computer. But I had to buy new windows and parallels
    programs in order to get the parallels program to work on the old computer.
    Here¹s what it looks like:
    New Computer:
    Old Windows
    New Acrobat
    Old Parallels
    Old computer
    New Windows
    New Parallels
    Old Acrobat
    How much more messy could this get?
    Maybe I should put all of the old stuff on the old computer and all of the
    new stuff on the new computer?
    Or, maybe I should just update everything? Prior to this everything worked
    fine. . .
    But, what do you think?
    Dionne L. Wade, Esq.
    Law Office of Dionne Wade
    1301 Main Avenue, 2nd Floor
    Clifton, New Jersey 07011
    Office 973.340.4662
    Fax: 973.340.4775
    INTERNET CONFIDENTIALITY NOTICE:
    This transmission is intended only for the use of its indicated recipients
    and may contain information that is privileged, confidential and exempt from
    disclosure under applicable law.  If the reader of this transmission is not
    an intended recipient, you are hereby notified that any dissemination,
    distribution or copying of the transmission is strictly prohibited.  If you
    have received this transmission in error, please immediately notify us by
    telephone (collect call if long distance) and/or by e-mail, delete the
    transmission from your system and destroy any printed copies which you may
    have made of the transmission.

  • RSEOUT00 failing with "Could not write IDoc to file" TPRI_DEF table

    Outbound Idoc processing fail with the following error:
    Could not write IDoc to file
    Message no. EA299
    Diagnosis
    The system could not convert data from the data record 000027.
    Procedure
    Check the port definition of the receiver port.
    You can use the "Continue despite conversion error" option to write the IDoc to the file from transaction BD87 with replacement characters.
    Short dump indicate that there is a some junk character in th e TPRI_DEF for program SAPLSPRI that it is unable to convert.
    I have set the flag on the we21 port to "continue despite conversion error" and that seem to help, but I would like to figure out how to fix the junk characters from coming through from the TPRI_DEF table.  
    This is what shows up in the short dump after RSEOUT00 is run.
    TPRI_DEF                                   /  /       :  :     00002932
        010GV21            \0\0\0\0\x0006āȂ耀㐱〲\0\0嬇\0ሟ鴂푎眩\x0802儔잏퉓
    I do not see any entries for area "GV" in the table, there is one for "GF".  which has no user assigned to it and it is of key version 21.
    I am not sure if the table is supposed to have an entry with no user assigned?
    thank you for looking at this issue .

    HI Jurgen,
    we have the same issue, chinese charecter is in PO text header. so facing error. If we click unicode format then it works fine as my testing in development.
    I just want to knom what is the impact if i clicked directly unicode format ?( with refernce to your reply above " have you set the Unicode format flag directly above in WE21?" )
    I doc is going from SAP sytem - (PO information )
    Pls adivce..
    waiting for your reply..
    Thanks in advance

  • SQL Server Management Tools - Could not write value to key \SOFTWARE. Error code: 1406

    Detailed Results:
    Feature: Management Tools-Basic
    Status: Failed
    Component Name: Sql Server Management Studio
    Component Error code: 1406
    Error Description: Could not write value to key \SOFTWARE. Verify that you have sufficient access to that key, or contact your support personnel.
    The first time the installer worked installing perfectly, but I needed an named instance of "SQL2008", so I removed the instances. After this re-installing is not working.
    From past 3-4 days I went through most of the links which has provided solutions for error code 1406, and not having success for installing.
    I have tried these options,
    1) Ran the installer using "Run as Administrator"option. I am an Administrator user for the machine.
    2) In Registry Editor, right-click HKEY_CURRENT_USER\Software, and then click Permissions. Click Add, type Everyone, and then click OK. Under Group or user names, click Everyone. Under Permissions, click to select Full Control in the Allow column, and then
    click OK.
    3) Uninstalled the Sql server product, and used Revo Uninstaller / CCleaner to clean the registry and the remaining files and folders.
    4) Multiple versions of SQL installers have been tried (SQL 2008/2012/2014)
    5) Logged in as local/Administrator for the machine, tried the similar steps.
    6) The same installers are still working in one of the virtual machines for multiple times of installation and uninstallation without having any problems.
    Please let me know, if needed further information. Please provide help for installing SQL server management studio.
    Regards,
    Ananth.

    I have the same problem.
    I can not install MSSQLManagementStudio. I suppose
    that is not the fault of permissions
    . I have tried to
    install as an administrator
    on the computer in the domain where the account has domain administrator permissions.The account is added to the local administrators.
    I also have tried to install as local administrator
    account after the removal of the domain.
    With the same result.
    Operating System Windows 8.1 Prof.
    I have tried  2012, 2012with SP1 , 2012x86 , 2014. All with same result:
    Product: SQL Server 2012 Management Studio -- Error 1406. Could not write value  to key \SOFTWARE.  System error .  Verify that you have sufficient access to that key, or contact your support personnel.
    Other elements installs without any problem.
    sql_ssms_Cpu64_1.log show that the problem is in that point:
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegOpenKey(Root=-2147483646,Key=SOFTWARE\Microsoft\Microsoft SQL Server\110\Tools\ClientSetup,,BinaryType=0,,)
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegAddValue(Name=SqlToolsPath,Value=C:\Program Files (x86)\Microsoft SQL Server\110\Tools\Binn\ManagementStudio\,)
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegAddValue(Name=Path,Value=C:\Program Files (x86)\Microsoft SQL Server\110\Tools\Binn\,)
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegAddValue(Name=SQLPath,Value=C:\Program Files (x86)\Microsoft SQL Server\110\Tools,)
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegOpenKey(Root=-2147483646,Key=SOFTWARE,,BinaryType=0,,)
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegAddValue(,,)
    MSI (s) (1C:C0) [10:32:51:834]: Note: 1: 1406 2:  3: SOFTWARE 4: 5
    MSI (s) (1C:C0) [10:33:19:949]: Product: SQL Server 2012 Management Studio -- Error 1406. Could not write value  to key \SOFTWARE.  System error .  Verify that you have sufficient access to that key, or contact your support personnel.
    Error 1406. Could not write value  to key \SOFTWARE.  System error .  Verify that you have sufficient access to that key, or contact your support personnel.
    07/30/2014 10:33:19.949 [540]: Assembly Install: Failing with hr=80070005 at RemoveDirectoryAndChildren, line 396
    ...... rest of the roolbaack next
    As i the lines:
    MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegOpenKey(Root=-2147483646,Key=SOFTWARE,,BinaryType=0,,)
    MSI i opening the root hive of HKLM/Softftware
    and MSI (s) (1C:C0) [10:32:51:834]: Executing op: RegAddValue(,,)
    and trying to Add Default Value.
    What is impossible regardless of the
    level of permissions.
    Please provide help for installing SQL server management studin in any version
    Regards,
    Michael

  • Could not write to the file. It may have been opened with insufficient ...

    Cannot add item to keychain with the above error
    Is there a solution?
    An error has occured. Unable to add an item to the current keychain.
    Could not write to the file. It may have been opened with insufficient access privileges

    Is there any more background information that you care to add to help enlighten us?

  • Error 1406.Could not write value  to key

    When I at almost done installing iTunes, I get this error message, everytime whether I do it from the CD that came with my iPod or if I download it from apple.com and try to install it. For the sufficient access part (In full error message below), I have the only account on this computer so I do have admin permissions.
    Full error message...
    Error 1406.Could not write value to key \Software\Classes\.cdda\OpenWithList\iTunes.exe. Verifu that you have sufficient access to that key, or contact your support personnel.

    Oh yeah, if I press ignore, it installs a little further then I get another error message:
    Error 1402.Could not open key: HKEYLOCALMACHINE\Software\Classes\,cdda\OpenWithProdigids. Verify that you have sufficient access to that key or contact you support personel.
    And then... I get another error message, but before I get the error message, the installer says "Rolling back action:" for a bit and makes some progress.
    Error: -1603 Fatal error during installation.
    Consult Windows Installer Help (Msi.chm) or MSDN for more information.

  • Error 1406: could not write a value to key

    error 1406. could not write value to key \software\classes\.cdda\openwithlist\itunes.exe. verify that you have sufficient access to that key, or contact you support personnel. I get this each of the 1000 times i try to instal itunes + quicktime from my ipod nano disk that came with the package, its a band new serial number key, no idea why it wouldn't reconize it, please help or e-mail me [email protected]

    hi rion!
    okay, here's a good place to start with a 1406:
    http://docs.info.apple.com/article.html?artnum=93976
    ... and if the basic techniques don't work, we've also had success when using:
    http://docs.info.apple.com/article.html?artnum=93865
    ... and:
    http://reviews.cnet.com/5208-6142-0.html?forumID=31&threadID=46127&messageID=642 456
    keep us posted on your progress.
    love, b

  • Error 1406 : could not write value to key \software sql server installation

    I've problems installins SQL Server with management studio
    I tried different steps starting from 
    Changing permissions of the local user while running both registry editor and installer with adminstrator
    i've checked most similar posts here in the forums and followed their steps but no progress , 
    this is the error message
    i couldn't resolve it till now , i'm in this problem for 4 days till now tried different suggestions but no progress , i'm in a hurry , so please help me
    Regards,
    Omar

    Overall summary:
      Final result:                  Failed: see details below
      Exit code (Decimal):           -2068052610
      Start time:                    2014-08-05 23:21:36
      End time:                      2014-08-05 23:29:12
      Requested action:              Install
    Setup completed with required actions for features.
    Troubleshooting information for those features:
      Next step for Adv_SSMS:        Use the following information to resolve the error, and then try the setup process again.
      Next step for SSMS:            Use the following information to resolve the error, and then try the setup process again.
    Machine Properties:
      Machine name:                  OMAR
      Machine processor count:       8
      OS version:                    Windows 8
      OS service pack:               
      OS region:                     United States
      OS language:                   English (United States)
      OS architecture:               x64
      Process architecture:          64 Bit
      OS clustered:                  No
    Product features discovered:
      Product              Instance             Instance ID                    Feature                
                     Language             Edition              Version         Clustered  Configured
      SQL Server 2014                                                          Client Tools Connectivity  
                 1033                                      12.0.2000.8     No         Yes    
      SQL Server 2014                                                          Client Tools Backwards Compatibility
        1033                                      12.0.2000.8     No         Yes       
      SQL Server 2014                                                          Client Tools SDK      
                      1033                                      12.0.2000.8     No        
    Yes       
    Package properties:
      Description:                   Microsoft SQL Server 2014 
      ProductName:                   SQL Server 2014
      Type:                          RTM
      Version:                       12
      SPLevel:                       0
      Installation location:         E:\Sources\SQL Server with management studio\SQLManagementStudio_x64_ENU\x64\setup\
      Installation edition:          Express
    Product Update Status:
      None discovered.
    User Input Settings:
      ACTION:                        Install
      ADDCURRENTUSERASSQLADMIN:      true
      AGTSVCACCOUNT:                 <empty>
      AGTSVCPASSWORD:                <empty>
      AGTSVCSTARTUPTYPE:             Manual
      ASBACKUPDIR:                   Backup
      ASCOLLATION:                   Latin1_General_CI_AS
      ASCONFIGDIR:                   Config
      ASDATADIR:                     Data
      ASLOGDIR:                      Log
      ASPROVIDERMSOLAP:              1
      ASSERVERMODE:                  MULTIDIMENSIONAL
      ASSVCACCOUNT:                  <empty>
      ASSVCPASSWORD:                 <empty>
      ASSVCSTARTUPTYPE:              Automatic
      ASSYSADMINACCOUNTS:            <empty>
      ASTEMPDIR:                     Temp
      BROWSERSVCSTARTUPTYPE:         Disabled
      CLTCTLRNAME:                   <empty>
      CLTRESULTDIR:                  <empty>
      CLTSTARTUPTYPE:                0
      CLTSVCACCOUNT:                 <empty>
      CLTSVCPASSWORD:                <empty>
      CLTWORKINGDIR:                 <empty>
      COMMFABRICENCRYPTION:          0
      COMMFABRICNETWORKLEVEL:        0
      COMMFABRICPORT:                0
      CONFIGURATIONFILE:             
      CTLRSTARTUPTYPE:               0
      CTLRSVCACCOUNT:                <empty>
      CTLRSVCPASSWORD:               <empty>
      CTLRUSERS:                     <empty>
      ENABLERANU:                    false
      ENU:                           true
      ERRORREPORTING:                false
      FEATURES:                      SSMS, ADV_SSMS
      FILESTREAMLEVEL:               0
      FILESTREAMSHARENAME:           <empty>
      FTSVCACCOUNT:                  <empty>
      FTSVCPASSWORD:                 <empty>
      HELP:                          false
      IACCEPTSQLSERVERLICENSETERMS:  true
      INDICATEPROGRESS:              false
      INSTALLSHAREDDIR:              C:\Program Files\Microsoft SQL Server\
      INSTALLSHAREDWOWDIR:           C:\Program Files (x86)\Microsoft SQL Server\
      INSTALLSQLDATADIR:             <empty>
      INSTANCEDIR:                   C:\Program Files\Microsoft SQL Server\
      INSTANCEID:                    <empty>
      INSTANCENAME:                  <empty>
      ISSVCACCOUNT:                  NT AUTHORITY\Network Service
      ISSVCPASSWORD:                 <empty>
      ISSVCSTARTUPTYPE:              Automatic
      MATRIXCMBRICKCOMMPORT:         0
      MATRIXCMSERVERNAME:            <empty>
      MATRIXNAME:                    <empty>
      NPENABLED:                     0
      PID:                           *****
      QUIET:                         false
      QUIETSIMPLE:                   false
      ROLE:                          AllFeatures_WithDefaults
      RSINSTALLMODE:                 DefaultNativeMode
      RSSHPINSTALLMODE:              DefaultSharePointMode
      RSSVCACCOUNT:                  <empty>
      RSSVCPASSWORD:                 <empty>
      RSSVCSTARTUPTYPE:              Automatic
      SAPWD:                         <empty>
      SECURITYMODE:                  <empty>
      SQLBACKUPDIR:                  <empty>
      SQLCOLLATION:                  SQL_Latin1_General_CP1_CI_AS
      SQLSVCACCOUNT:                 <empty>
      SQLSVCPASSWORD:                <empty>
      SQLSVCSTARTUPTYPE:             Automatic
      SQLSYSADMINACCOUNTS:           <empty>
      SQLTEMPDBDIR:                  <empty>
      SQLTEMPDBLOGDIR:               <empty>
      SQLUSERDBDIR:                  <empty>
      SQLUSERDBLOGDIR:               <empty>
      SQMREPORTING:                  false
      TCPENABLED:                    0
      UIMODE:                        AutoAdvance
      UpdateEnabled:                 true
      UpdateSource:                  MU
      USEMICROSOFTUPDATE:            false
      X86:                           false
      Configuration file:            C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\ConfigurationFile.ini
    Detailed results:
      Feature:                       Management Tools - Complete
      Status:                        Failed: see logs for details
      Reason for failure:            An error occurred for a dependency of the feature causing the setup process for the feature to fail.
      Next Step:                     Use the following information to resolve the error, and then try the setup process again.
      Component name:                SQL Server Management Services
      Component error code:          1406
      Component log file:            C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\sql_ssms_Cpu64_1.log
      Error description:             Could not write value  to key \SOFTWARE.   Verify that you have sufficient access to that key, or contact your support personnel.
      Error help link:               http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=12.0.2000.8&EvtType=sql_ssms.msi%40WriteRegistryValues%401406
      Feature:                       Management Tools - Basic
      Status:                        Failed: see logs for details
      Reason for failure:            An error occurred during the setup process of the feature.
      Next Step:                     Use the following information to resolve the error, and then try the setup process again.
      Component name:                SQL Server Management Services
      Component error code:          1406
      Component log file:            C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\sql_ssms_Cpu64_1.log
      Error description:             Could not write value  to key \SOFTWARE.   Verify that you have sufficient access to that key, or contact your support personnel.
      Error help link:               http://go.microsoft.com/fwlink?LinkId=20476&ProdName=Microsoft+SQL+Server&EvtSrc=setup.rll&EvtID=50000&ProdVer=12.0.2000.8&EvtType=sql_ssms.msi%40WriteRegistryValues%401406
    Rules with failures:
    Global rules:
    Scenario specific rules:
    Rules report file:               C:\Program Files\Microsoft SQL Server\120\Setup Bootstrap\Log\20140805_232135\SystemConfigurationCheck_Report.htm

  • Install Error: Could Not Write Value to key

    Could not write value to key \IPodManager.IPodManagerUI.1\CLSID verify that you have sufficient access to that key, or contact your support personnel.
    I am running as an administrator. Please help?

    For "Could not open key/write value" errors when reinstalling try b noir's user tip:
    "Could not open key: UNKNOWN\Components\[LongStringOfLettersAndNumbers]\
    [LongStringOfLettersAndNumbers]" error messages when installing iTunes for Windows.
    For general advice see Troubleshooting issues with iTunes for Windows updates.
    The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
    Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
    tt2

  • Could not write value to key- iTunes install error

    I've tried installing the newest update of iTunes on my computer but an error keeps coming up. "Could not write value to key \.Software\Classes\iTunes.aax\shell\open\command. Verify that you have sufficient access to that key, or contact your support personnel." I've looked at other people's submissions on here and I've tried the method using the Registry Editor to make sure i have permissions but it still hasn't worked for me.

    For "Could not open key/write value" errors when reinstalling try b noir's user tip:
    "Could not open key: UNKNOWN\Components\[LongStringOfLettersAndNumbers]\
    [LongStringOfLettersAndNumbers]" error messages when installing iTunes for Windows.
    For general advice see Troubleshooting issues with iTunes for Windows updates.
    The steps in the second box are a guide to removing everything related to iTunes and then rebuilding it which is often a good starting point unless the symptoms indicate a more specific approach. Review the other boxes and the list of support documents further down the page in case one of them applies.
    Your library should be unaffected by these steps but there is backup and recovery advice elsewhere in the user tip.
    tt2

Maybe you are looking for