How can we fix the runtime error 13

Runtime Error 13 normally occurs when you use a program that's been created in Visual Basic. The error is caused by a "mismatch" error inside the "Visual Basic Environment" - which basically means that your PC either has damaged files, or corrupt settings which are preventing various programs from working. You can fix this runtime error 13 quite easily by performing some simple file changes, and settings updates.
The error that normally occurs for Runtime Error 13 is:
Run-time error:'13′ Type Mismatch

What causes the runtime error 13?

When it comes to runtime error 13, you must know that this error is due to a malware or malicious software which has come into the computer, or conflict with "Terminate and Stay Resident" programs, or similar running programs, or maybe due to conflict with software or memory. The runtime error 13 can result in the errors of Blue Screen of Death, freezing the system, its software and resulting in shutdown of windows. The runtime error 13 is usually seen on the screen as a dialog box with a particular code and its definitions. When you solve the runtime error 13 the software facing this problem will freeze or close by itself, or if it is a serious case, you may have to reboot the system.

When you come across the error "Type Mismatch", the first thing you have to do is to update Windows. Once you have updated the Windows, you should have to repair "AllowOMwithUI" settings in the registry. This repair is needed as it allows the computer to read all the files. You can do this repair manually or by using a registry repair software. You can go to "RegEdit.exe" tool and do the repair manually.

Another option is to get a PC or Registry Cleaner, which is one of the best ways to get rid of program conflicts (said to be the major cause of runtime errors). It might even be just a problem with the integrity of the registry, all of which a registry cleaner can fix and sort out within a few minutes. These are some of the ways that you can adopt to solve the problem, but if it goes beyond that, then there might be an issue of a Trojan or even a virus that has infected the operating system. They have been known to cause runtime errors by changing the code of random files and even the VB environment. Scan your computer with a good anti virus software and you might be able to find and weed out a pesky Trojan or worm hiding in your system memory.

You can down load a registry here to fix the runtime error 13.