If you are prompted for an administrator password or for a confirmation, type the password, or click Allow. Windows 7 and Windows VistaClick Start, type Command Prompt or cmd in the Search box, right-click Command Prompt, and then click Run as administrator. Type Command Prompt in the Search box, right-click Command Prompt, and then click Run as administrator. Or, if you are using a mouse, point to the lower-right corner of the screen, and then click Search. Windows 8.1 and Windows 8Swipe in from the right edge of the screen, and then tap Search. Method 1: Re-run the Regsvr32 command from an elevated command promptTo open an elevated command prompt, following these steps:
Try one of the following methods when you receive a Regsvr32 error: s – Silent display no message boxes Common solutions for Regsvr32 errors n - do not call DllRegisterServer this option must be used with /i i - Call DllInstall passing it an optional when it is used with /u, it calls dll uninstall RegSvr32.exe has the following command-line options: The 32-bit version is %systemroot%\SysWoW64\regsvr32.exe. The 64-bit version is %systemroot%\System32\regsvr32.exe. Note On a 64-bit version of Windows operating system, there are two versions of the Regsv32.exe file: Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows. Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. If this article does not describe the error message that you are receiving, you can obtain detailed error message explanations, recommended actions, and additional support resources from the TechNet Events and Errors page. This will RE-REGISTER your file.Windows 10 Pro released in July 2015 Windows Vista Enterprise Windows Vista Business Windows Vista Home Basic Windows Vista Home Premium Windows Vista Ultimate Microsoft Windows XP Home Edition Microsoft Windows XP Professional Microsoft Windows XP Tablet PC Edition Windows 7 Enterprise Windows 7 Home Basic Windows 7 Home Premium Windows 7 Professional Windows 7 Ultimate Windows 8 Windows 8 Enterprise Windows 8 Pro Windows 8.1 Windows 8.1 Enterprise Windows 8.1 Pro More.
Make sure you have changed the path to C:\Windows\System32 if you are on 32 bit machine.You will be prompted with a permission dialog box.While holding CTRL-Shift on your keyboard, hit ENTER.Type “ command” in the search box… DO NOT hit ENTER yet!.
How to activate / re-register MSCOMM32.OCX from an elevated command prompt ( Windows XP, Vista, 7, and 8): However, if you are running windows on 64 bit machine then copy this file in C:\Windows\SysWOW64 folder If you are running Windows on 32 bit machine Copy the file that you have downloaded to C:\Windows\System32 folder. Go to the link and download the file mscomm32.ocx
In this blog I will try to explain step-by-step on how to download and activate Windows activeX control MSCOM32.OCX on the client PC where the Weighbridge’s serial port is connected. This is a follow on document to my previous blog on “ Read COMM port using ABAP w/o third party software”.