Windows 10: Startup error: "System.UnauthorizedAccessException: Access to the registry key...

On startup, I get a popup with the following error report:


See the end of this message for details on invoking

just-in-time JIT debugging instead of this dialog box.



************** Exception Text **************

System.UnauthorizedAccessException: Access to the registry key 'HKEY_CURRENT_USER\SOFTWARE\Classes\CLSID\{220d4c62-e55b-4ba8-8a2a-4893f134b062}\LocalServer32' is denied.

at Microsoft.Win32.RegistryKey.Win32ErrorInt32 errorCode, String str

at Microsoft.Win32.RegistryKey.CreateSubKeyInternalString subkey, RegistryKeyPermissionCheck permissionCheck, Object registrySecurityObj, RegistryOptions registryOptions

at Microsoft.Win32.RegistryKey.CreateSubKeyString subkey

at Microsoft.Toolkit.Uwp.Notifications.DesktopNotificationManagerCompat.RegisterComServer[T]String exePath

at Microsoft.Toolkit.Uwp.Notifications.DesktopNotificationManagerCompat.RegisterAumidAndComServer[T]String aumid

at ServiceHub.Helper.ServiceHubHelper.ServiceHubHelper_LoadObject sender, EventArgs e

at System.EventHandler.InvokeObject sender, EventArgs e

at System.Windows.Forms.Form.OnLoadEventArgs e

at System.Windows.Forms.Form.OnCreateControl

at System.Windows.Forms.Control.CreateControlBoolean fIgnoreVisible

at System.Windows.Forms.Control.CreateControl

at System.Windows.Forms.Control.WmShowWindowMessage& m

at System.Windows.Forms.Control.WndProcMessage& m

at System.Windows.Forms.Form.WmShowWindowMessage& m

at System.Windows.Forms.NativeWindow.CallbackIntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam





************** Loaded Assemblies **************

mscorlib

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4250.0 built by: NET48REL1LAST_C

CodeBase: file:///C:/Windows/Microsoft.NET/Framework64/v4.0.30319/mscorlib.dll

----------------------------------------

ServiceHub.Helper

Assembly Version: 1.0.0.0

Win32 Version: 1.0.0.0

CodeBase: file:///C:/Program%20Files/Cold%20Turkey/ServiceHub.Helper.exe

----------------------------------------

Microsoft.VisualBasic

Assembly Version: 10.0.0.0

Win32 Version: 14.8.4084.0 built by: NET48REL1

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/Microsoft.VisualBasic/v4.0_10.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualBasic.dll

----------------------------------------

System

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4200.0 built by: NET48REL1LAST_C

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll

----------------------------------------

System.Core

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4270.0 built by: NET48REL1LAST_C

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll

----------------------------------------

System.Windows.Forms

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4270.0 built by: NET48REL1LAST_C

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

----------------------------------------

System.Drawing

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4084.0 built by: NET48REL1

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

----------------------------------------

System.Configuration

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4190.0 built by: NET48REL1LAST_B

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll

----------------------------------------

System.Xml

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4084.0 built by: NET48REL1

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll

----------------------------------------

System.Runtime.Remoting

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4084.0 built by: NET48REL1

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll

----------------------------------------

System.Data.SQLite

Assembly Version: 1.0.106.0

Win32 Version: 1.0.106.0

CodeBase: file:///C:/Program%20Files/Cold%20Turkey/System.Data.SQLite.DLL

----------------------------------------

System.Data

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4270.0 built by: NET48REL1LAST_C

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_64/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll

----------------------------------------

System.Transactions

Assembly Version: 4.0.0.0

Win32 Version: 4.8.4084.0 built by: NET48REL1

CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_64/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll

----------------------------------------

Microsoft.Toolkit.Uwp.Notifications

Assembly Version: 6.1.0.0

Win32 Version: 6.1.1.1

CodeBase: file:///C:/Program%20Files/Cold%20Turkey/Microsoft.Toolkit.Uwp.Notifications.DLL

----------------------------------------



************** JIT Debugging **************

To enable just-in-time JIT debugging, the .config file for this

application or computer machine.config must have the

jitDebugging value set in the system.windows.forms section.

The application must also be compiled with debugging

enabled.



For example:



<configuration>

<system.windows.forms jitDebugging="true" />

</configuration>



When JIT debugging is enabled, any unhandled exception

will be sent to the JIT debugger registered on the computer

rather than be handled by this dialog box.


I'm not quite sure when it started happening either after a windows update or the installation of a program and I have experienced no other issues. How can I solve the underlying issue or at least stop the popup form appearing? Is there a way to trace the program that is causing it and prevent it from running on startup?

:)

 

Error Removing Registry Key?

If it is not causing you any issues i would suggest for you you not alter the Registry.

Altering the Registry in any form of way may cause your Operating System to stop responding and or functioning.

 

ATITool registry key

Hello,

During ATITool installation, the following registry key was added to my registry:

"HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{85b5ddd0-e090-4b15-bdf2-a443a3ca0b66}"

After uninstalling the program, this key remained. I tried to delete it through the registry editor but it returned the following error:

"Cannot delete {85b5ddd0-e090-4b15-bdf2-a443a3ca0b66}: Error while deleting key."

I'm running Vista Home Premium 32-bit by the way. I also tried to change permissions for the key and deleting in safe mode, but neither of those worked either.

Any ideas on how i can remove this key? Any help is appreciated, thanks.

 

BSOD - Registry Error

Your BSOD code is 0X000000051

Here's the Google search I did for it: https://www.google.com/search?q=0x0...j5.399j0j7&sourceid=chrome&es_sm=122&ie=UTF-8

There is a hotfix available that might help, https://support.microsoft.com/en-us/kb/810558

This thread makes a few good suggestions too: http://www.sevenforums.com/bsod-hel...dows-7-pro-sp1-registry-error-0x00000051.html

+1 to listing your full system specs, OS version, etc. I did only look at your BSOD log file.

Run a Diskchk /R (I know you already ran one, so you can skip this)

Run SFC /SCANNOW

Report back.