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Cannot Access A Closed Registry Key Vb.net

Solved C# registry error: "cannot read closed registry key" Posted on 2010-11-07 .NET Programming C# Editors IDEs 1 Verified Solution 4 Comments 1,202 Views Last Modified: 2013-12-16 Hi there! One Very Odd Email Does a key signature go before or after a bar line? Register Help Remember Me? The soon I have time to look the code after and applying it in my registry test app, I'll update this tread, wife and kids and work generate a lot of navigate here

maybe posting the stacktrace for the exception helps... This email address doesn’t appear to be valid. It throws me a unauthorized exception , but if i run the project as admin it allows me to delete the entry. An expert offers elicitation techniques you can use to discover business and... http://www.vbforums.com/showthread.php?682716-RESOLVED-PLease-help-with-error-Cannot-access-a-closed-registry-key

Who would have thought there would be a true parameter just so I can write –MyKuLLSKI Jan 31 '12 at 7:06 | show 4 more comments up vote 13 down vote Here is the code I've tried using: Code: //if the value name exists, delete it string subKeyName = @"Software\Microsoft\Windows\CurrentVersion\Run\"; //subkey name string valueName = @"App Name"; //name of the more specific thanks for pointing my mistake on the localmachine / Currentuser issue OK tryed several things on deleting subkey subkeytree Keep getting UnauthorizedAccessException message while the line of deleting the subkey is Without those details you are just wasting our time. –David Heffernan Aug 31 '11 at 10:45 | show 10 more comments up vote 2 down vote try this......someone may find useful....

Do you need your password? Why didn’t Japan attack the West Coast of the United States during World War II? The reg file is in the correct format, and will inject the key. Ugh.

About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up rk = cu.OpenSubKey(testKey, RegistryKeyPermissionCheck.Default); s.Start(); for (int i = 0; i < LIMIT; i++) { rk.GetValue("Key" + i, i); } s.Stop(); rk.Close(); long delta1 = s.ElapsedTicks; s.Reset(); // When the key We'll send you an email containing your password. https://msdn.microsoft.com/en-us/library/microsoft.win32.registrykey.setaccesscontrol(v=vs.110).aspx Solution 1 Accept Solution Reject Solution DeleteSubKeyTree deletes a key.

Is there someone who can provide a working code? It has surfaced in one of our products that worked fine for years. Solution 2 Accept Solution Reject Solution Hi Snarf80, You have two errors here: 1. If this doesn't work, try signing your assembly.

If you click Continue, the application will ignore this error and attempt to continue. http://stackoverflow.com/questions/7202752/cannot-write-to-the-registry-key asked 5 years ago viewed 25959 times active 4 years ago Visit Chat Linked 26 How to open a WOW64 registry key from a 64-bit .NET application 20 modifying the registry I don't feel inclined to spend much more time on this since you still won't tell us what your configuration is. Next, try the following: Download this free guide The Benefits of a DevOps Approach Bringing development and IT ops together can help you address many app deployment challenges.

My mission was to simplify everything. http://mediastartpage.com/cannot-access/cannot-access-a-closed-file-vb-net.html Your Email Password Forgot your password? Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... Since it was never touched beforehand) Any ideas/suggestions are immensly appreciated!

I compiled my program and ran the .exe directly, checking "Run As Administrator". In this article we will try to know more about SOAP (Simple Object Acces… .NET Programming DRY Exception Handling with PostSharp Article by: Alexandre Exception Handling is in the core of Login. his comment is here RegistryKey.OpenSubKey Method (String, RegistryKeyPermissionCheck) .NET Framework (current version) Other Versions Visual Studio 2010 .NET Framework 4 Visual Studio 2008 .NET Framework 3.5 .NET Framework 3.0 .NET Framework 2.0  Retrieves the specified subkey

sukirtis 23-Jul-11 5:12am Hi johannesnestler...it seems that you have lot of experience with this...can you please tell me if i can delete a registry entry that i did not To do so, all I did was add Dim pRegKey As RegistryKey = Registry.LocalMachine pRegKey = pRegKey.OpenSubKey("Software\Microsoft\Windows\CurrentVersion\explorer\VolumeCaches\Active Setup Temp Folders", True) pRegKey.SetValue("StateFlags37", "00000002") pRegKey = pRegKey.OpenSubKey("Software\Microsoft\Windows\CurrentVersion\explorer\VolumeCaches\Downloaded Program Files", True) pRegKey.SetValue("StateFlags37", "00000002") If CheckBox1.Checked = True Then Dim pRegKey As RegistryKey = Registry.LocalMachine pRegKey = pRegKey.OpenSubKey("Software\\Microsoft\\Windows\\\CurrentVersion\explorer\\VolumeCaches\\Temporary files", True) pRegKey.SetValue("StateFlags37", "00000002") End If End Sub Ah man I GOT IT!

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Cannot access a closed registry key. You also agree that your personal information may be transferred and processed in the United States, and that you have read and agree to the Terms of Use and the Privacy The problem is that when I flip the bit to re-enable the smart card requirement by setting it back to '1', I get an error. Add a title You will be able to add details on the next page.

Salary A Simple Custom Control (focussed TextBox) Using recursion to create a program to backup folders Idustrial process regulation using a VB.NET PID controller Exploring DataGridView (ComboBox, Checkbox, Increment, BindingSource) Exploring The 10'000 year skyscraper Is it possible to bleed brakes without using floor jack? IBM WebSphere Cloudburst Appliance Demo –IBM I tried to access the registry key LocalMachine/Software in C# using the code: RegistryKey rk = Registry.LocalMachine.OpenSubKey("Software",true); But I am getting the following error: Description: weblink Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.

I'll get back to this after the weekend I think. Object reference not set to an instance of an object. ************** Exception Text ************** System.NullReferenceException: Object reference not set to an instance of an object. more hot questions question feed lang-cs about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation If CheckBox1.Clicked = True Then Registry.SetValue("HKEY_CURRENT_USER\Software\xxxx\xxxxx\xxxxxx\xxxxx", "xxxxx", "xxxxxx") Else End If hope will solve problems about adding to registry..

Run as console command type for Visual Studio 2010. using System; using System.Collections.Generic; using System.Linq; using System.Text; using Microsoft.Win32; namespace Typed_URLS { class Program { static void No problem! share|improve this answer edited Aug 31 '11 at 17:06 Edwin de Koning 10.1k53862 answered Aug 31 '11 at 15:04 62071072SP 9732828 1 may I ask why null is the first Expert Tammy Everts explains why some obvious UX ...

Copyright Quinstreet Inc. 2002-2016 Search: Advanced Forum Search Forums Programming Web Development Computers Tutorials Snippets Dev Blogs Jobs Lounge Login Join! Insults are not welcome. About Us Contact Us Privacy Policy Advertisers Business Partners Media Kit Corporate Site Experts Reprints Archive Site Map Answers E-Products Events Features Guides Opinions Photo Stories Quizzes Tips Tutorials Videos All Perhaps you have a 32 bit process on a 64 bit system and writes to HKLM\Software get redirected to HKLM\Software\Wow6432Node.

In // this case, there is no reason to display a message. } catch (Exception ex) { Console.WriteLine("Unable to delete the example key: {0}", ex); return; } string user = Environment.UserDomainName General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Using sw As System.IO.StreamWriter = New System.IO.StreamWriter("C:\Users\Malcolm\Documents\CleanMgr.reg") sw.WriteLine("Windows Registry Editor Version 5.00") sw.WriteLine() sw.WriteLine("[HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\explorer\VolumeCaches\Temporary files]") sw.WriteLine("""StateFlags37""=dword:00000002") sw.WriteLine() sw.Close() End Using ' File is now written, time to execute and write the Thanks anyway for your help!

So In short your answer did not help me out much further. @Johannesnestler: I voted 3 because I'm very happy with your feedback, but it seems to be for a console When answering a question please: Read the question carefully. but again, thanks for your feedback. for smart device in C# I'm am new to programming but got an app up and running by studing home and learn website , copy and editing code provided at internet

Thanks for the quick responce! try { Registry.CurrentUser.DeleteSubKey("RegistryRightsExample"); Console.WriteLine("Example key has been deleted."); } catch (ArgumentException) { // ArgumentException is thrown if the key does not exist.

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