If you're seeing Runtime Error 53 on your Windows system, it suggests that a file your PC requires is not available, or damaged. Although this error will say the file "was not found", it means that Windows cannot access the file - so it may be there, just not readable. This problem is generally seen as an issue with the software you are trying to run, and as a result the way to repair the errors you're seeing is to look at what could be causing them, and then fix those issues.
The way to fix runtime error 53, therefore, is to first look at the software causing the error - and fix that; as well as then looking at Windows' settings and resolving those potential problems.
The simplest way out is to fully un-install the corrupted program or software that has caused the error. You need not worry that you'll lose the program because you may opt to reinstall it afterwards. This is how you do it, first, go to "control panel" from the Windows "start" menu. Find "Install/Uninstall Programs" in that and uninstall the program. You have to ensure that it is completely removed; and then, after which, you may start a fresh installation. Simultaneously, verify that your product software is of the latest version. If it is not, then upgrade it without more ado.
Generally, by just performing fresh installation to the software and update to the program, error may easily be solved. Nonetheless, if you have done this method and still or not fixed, then go to the next step.
Clean Out The Registry of Windows
The registry of your computer is where all the settings and options for your PC are kept. Although it's continually used as one of the most important parts of the Windows system, it's often overlooked by "average" users because of the way it's not visible. The fact is that Runtime 53 errors are often caused by the registry database not having the right settings inside, leading your computer to run much slower and with a lot of problems. To resolve this issue, you have to clean out the registry - which is done by downloading a registry cleaner and then using it to fix the various errors that Windows may have.
Fixing runtime error 53 is not so laborious task to do, so why not take time to solve it to prevent further such issues from occurring.