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80040154 Class Not Registered C#

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Thanks, Emmanuel Carabott September 25, 2009 at 8:51 am You're welcome people, glad to have helped 🙂 Kevin December 1, 2009 at 7:14 pm Actually, many of the COM problems that Type or paste ‘regsvr32 ExplorerFrame.dll’ and hit Enter.3. In brief, these steps are: verify a check mark is in the "Always Use" box on the lower left of the screen > click the "Other" button on the lower right I have some details in my blog (which also links back to this page). check over here

You cannot create polls in this forum. After you’ve switched to a local account, repeat the steps from the beginning of this solution. EXPLORE TUTORIALS Send Email C# VB.NET VB6/VBA C++/VC++ Delphi MS SQL More ... Navigate to Component Services, then Computers, then My Computer and finally, DCOM Config.3.

80040154 Class Not Registered C#

If you want to use only Windows Photo Viewer to view pictures, make sure that you select Always use this app to open .jpg files. But the string entry "DllSurrogate" in key under HKey_Classes_Root\Wow6432Node\AppID\[AppID]\ was not there. Emmanuel Carabott August 11, 2011 at 4:46 pm Hi Tobias, I didn't run into your problem so this might not work, but none the less worth a shot I guess.

DEE Z 130.300 προβολές 3:21 Fix Rundll32.exe Error Corrupted, Missing or Damaged on Windows 7 by Britec - Διάρκεια: 9:10. If double-clicking on a dynamic link library (dll) file brings up an "Open With" screen, follow the instruction in the related article "Register or Unregister dll or ocx files". I used as flag "CLSCTX_LOCAL_SERVER" and "CLSCTX_ACTIVATE_32_BIT_SERVER" and also tried only one of them but nothing changed. "CoCreateInstance" will return "CLASS_NOT_REGISTERED". Class Not Registered Exception From Hresult 0x80040154 Regdb E Classnotreg Recent Comments News Posts on TWCNFirefox 52 will be the last version for Windows XP & Windows VistaMicrosoft wants your suggestions to improve the Windows Developer BlogMicrosoft wins $927 million contract

I am using Windows XP Professional x64. 80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)). Solution 5 - Check your hard drive In some rare cases, “Class not registered” error can be caused by faulty hard drive, so make sure that your hard drive is working properly. Allow the process to complete and make any repairs.Finally, try using Component Services to address the error.1. regards, Ken July 15, 2010 at 12:19 am Hi Raien, Yes the keys were there in Windows 2008 R2.

Britec09 320.925 προβολές 8:06 Class Not Registered error in Windows 10 computer Easy steps to fix - Διάρκεια: 2:01. Class Not Registered Windows 7 Internet Explorer To do that, follow these instructions: Press Windows Key + S and type Default Programs. It worked for me. I have made all the registry changes you suggested, but still cann't access 32-bit COM dll.

80040154 Class Not Registered (exception From Hresult: 0x80040154 (regdb_e_classnotreg)).

For example, icacis "C:\Program Files\Common File\System\msadc\msadce.dll" /grant administrators:F {for 64-bit Windows see note 2 above} To replace a bad file with a known good copy, type Copy Select Windows Photo Viewer from the list. 80040154 Class Not Registered C# RSS ALL ARTICLES FEATURES ONLY TRIVIA Search The How-To Geek Forums Have Migrated to Discourse How-To Geek Forums / Windows 7 Class not registered error (3 posts) Started 4 years Class Not Registered Windows 7 Fix Reboot and retest.More Windows fixes can be found here:How to perform a Windows 10/Ubuntu dual boot How to clean install Windows 10 directly without having to upgrade firstFix Unmountable_boot_volume in Windows

Open an elevated command prompt, type the following and hit enter to run the System File Checker: sfc /scannow Read More: How to run System File Checker & analyze its logs http://chatflow.net/class-not/how-to-fix-class-not-registered-windows-10.html Thanks Emmanuel Carabott December 2, 2010 at 12:59 pm Hi SD, should work just fine under Windows XP x64. If you have any questions feel free to leave a comment and I will try to help if possible. Open a CMD window as an administrator.2. Retrieving The Com Class Factory For Component With Clsid Error 80040154

Press Enter or click OK to run it. From the list of results choose Default Programs. RECOMMENDED: Click here to repair/restore missing Windows files & Optimize your PC Related Posts: Unregister, Register, Re-register DLL or OCX files in Windows 10/8/7 List of Rundll32 commands for Windows 10/8/7 this content Did you try it by any chance?

What error you're receiving perhaps? How To Fix Class Not Registered Windows 10 Ebbe Høeg Jensen February 24, 2010 at 2:45 pm Hello and thanks. Maybe it was considered spam (was linking to my page).

So, when you try to start Windows Explorer or Internet Explorer, you can get the error message Class not registered error message.

I would also suggest that you try to access it in 32 bit to ensure the com is registered correctly. If you encounter a "permission denied" error the first time you log into CTI Navigator, close the error and log in again. A message should appear indicatingthe registration succeeded. Visual Studio Class Not Registered Looking For Object With Clsid Powered by YAF.NET | YAF.NET © 2003-2016, Yet Another Forum.NETThis page was generated in 0.060 seconds.

Hintdigit 8.294 προβολές 1:03 How to fix CHROME CLASS NOT REGISTERED (EASY) - Διάρκεια: 2:56. Emmanuel is also a contributor to the GFI Blog where he regularly posts articles on various topics of interest to sysadmins and other IT professions focusing primarily on the area of Alvin Albis 62.045 προβολές 11:15 MSSTDFMT.DLL Review - How to Fix MSSTDFMT.DLL Error - Διάρκεια: 1:43. have a peek at these guys What could this mean?

Alex October 27, 2010 at 9:14 am Encountered problem with COM inter-op calling after installing and setting up our 32bit .NET DLL library in Windows 2008 R2 64bit server. It could be that a DLL is not registered? By using our services, you agree to our use of cookies. To do this, it involves a small number of simple registry hacks: Locate your COM object GUID under the HKey_Classes_Root\Wow6432Node\CLSID\[GUID] Once located add a new REG_SZ (string) Value.

To do that press Windows key + X and choose Command Prompt (Admin) from the menu. From the menu choose Open with > Choose another app. Using a 32bit COM object in a 64bit environment Emmanuel Carabott on September 14, 2009 (13 votes, average: 4.08 out of 5) 37 comments A while ago I ran into a Click Add someone else to this PC button.

Fix - “Class not registered” error in Edge Solution 1 - Set Edge / Internet Explorer as default browser It has been reported that “Class not registered” error appears when users Please try the request again. Download EASendMail installer and run it on your machine, the dll will be registered automatically.regsvr32 activexIn windows vista/7/8 or later version, you MUST open DOS command by "run as administrator", otherwise, Emmanuel Carabott March 23, 2010 at 12:25 pm Hi Ebbe and Eli, Glad this workaround helped you out!

Solution 2 - Reset default apps According to users, “Class not registered” error appears when they try to open a .jpg file on their computer, and this problem can be fixed by resetting Type explorer and press Enter or click OK. Click “Start Scan” to find Windows issues that could be causing PC problems. Learn more You're viewing YouTube in Greek.

Thank you in advance for your support. Follow GFI GFI on Facebook GFI on Twitter GFI on Google+ GFI on LinkedIn GFI on Youtube RSS Email About GFI Software Products Home About us Blogroll Categories GFI Patch Central or "Library not registered" error indicates that some Windows files needed by CTI Navigator are not properly registered, or are damaged or missing in Windows.Go to the section below appropriate for