

If you try to register MSCOMCTL. If this gives any error the type the following regsvr32 MSCOMM32.OCX. You need to know if you are using a 32bit or 64bit version of Windows and because this is not 2002, we are assuming you want to install it on a 64bit PC.Type the following command: regsvr32 /i MSCOMM32.OCX.Type the following command: regsvr32 /u MSCOMM32.OCX.or C:\Windows\ SysWOW64 if you are on 64 bit machine.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”.
