What Causes MsidCrl40.dll Errors? - How To Fix MsidCrl40.dll Errors On Your PC

An important Microsoft DLL file called Msidcrl40.dll is a vital component of the Windows Live Messenger application, which works as an identity CRL. When you attempt to access Windows Live Messenger and Windows is unable to load this file, an error occurs and it won't let you use the program.

What Causes MsidCrl40.dll Errors?

It is important to find out what is causing the errors to appear before you can fix it. It is highly probable that another program is causing it, or it might be that the Msidcrl40.dll file is corrupted, infected, or simply lost in the system, leaving Windows unable to run the file. One other reason for the error could be that there are setbacks in your registry. The error message alerts usually shown on your screen are:

"The file msidcrl40 is missing"
"msidcrl40 Not Found"

"Cannot find C:\Program Files\microsoft office outlook connector\msidcrl40"

"This application failed to start because msidcrl40.dll was not found. Re-installing the application may fix this problem".

How To Fix MsidCrl40.dll Errors On Your PC

When a program has been identified as causing the error, then you have to uninstall it and re-install afterwards. Detecting the program that is triggering the error is easy, as you will notice the error every time you run that program. You can uninstall this program by using these steps:

Press "Start" and then going to "Control Panel"
Locate & click on to "Add / Remove Programs" (for those with Windows XP) or "Programs & Features" (for those with Windows Vista & 7).
Locate the programs from the display window and then press the "Remove" or "Uninstall" tab.
After this, complete the process by restarting your PC.
This step may likely eliminate the error. You can then proceed with the re-installation of the program by using a CD installer or downloading a copy of the installation file from the internet.
If you suspect that the msidcrl40.dll file is damaged, then you have to replace it with a fresh copy to ensure that it will properly run. You can perform this task by first downloading a new file from the internet. Then go on by saving the new msidcrl40.dll into the hard drive of your PC. Follow through by using these steps:

Accessing C:\Windows\Systems32 and finding the existing msidcrl40.dll file.
Change the name of the current msidcrl40 tomsidcrl40BACKUP and make a copy in C:\Windows\Systems32.
Now, press "Start" followed by "Run" or search "Run" on Windows Vista & 7.
In the box that will be displayed, type "cmd" and then type on the black screen "regsvr32msidcrl40.dll" before clicking "Enter". This will enable your new copy to replace the corrupted file.
A last but very important step to complete is cleaning the registry of your system. This is recommended as the registry has a high tendency to cause errors like the msidcrl40.dll error. The registry is a central database where important file information, settings & options are stored. Every time Windows loads up or runs a program, it reads the files it needs in order for it to run through this database. The registry at times gets damaged, corrupted, infected, or clogged up. This occurs because of the way Windows gain access to the multitude of registry keys at the same instance. To address this issue, you have to download and run a registry cleaner tool. This is a sure way of eliminating errors and making your computer function efficiently.

You can fix msidcrl40.dll errors on your computer by using the tutorial and tools on our website. You can Click Here to fix msidcrl40.dll errors on your PC