Encountering OCX and DLL errors on a PC can lead to further errors and computer crashes if not dealt with promptly.  Fixing OCX and DLL errors correctly is an important part of avoiding a crash later on.  The following suggestions will resolve these errors.

Defining OCX and DLL

OCX and DLL refer to files that use those letters as their ending.  DLL (Dynamic Link Library) files are bits of code that are shared between many different programs.  OCX files (now called ActiveX controls) are responsible for many of the buttons, scrolling options, and other features that make the computer’s interface more interactive for the user.

These files are also shared between different programs.  Both OCX and DLL files are stored in the computer’s registry, which also contains information pertaining to user preferences, program settings, and other data that is necessary for a PC to function.

The registry undergoes constant change: any time preferences change, programs are deleted or installed, even when the computer is simply turned on or off, the registry is edited to reflect these differences.

Problems and errors arise when the registry becomes cluttered with more and more edits, obsolete information pertaining to old programs, and new OCX and DLL files from new programs that are unusable by older programs.  The computer cannot find needed files or takes a long time in finding them, and both situations lead to error messages, blue screen errors, and general computer slowness.

Repairing the Registry Damage to Prevent Crashes

There are many ways of fixing OCX and DLL errors.  If the file is listed as missing, it may be possible to obtain a replacement file online, but only download files from trusted sources rather than DLL databases to avoid a security threat to the computer.  Another option may be if the file is simply disabled, the program that encountered the error may have the option to enable or disable certain DLL files.  It would be worth searching for these options.

A virus or spyware may be causing OCX and DLL errors.  If the computer’s anti-malware protection programs are not current, updating them may fix these issues.  Another possibility is that a new program has been installed and has changed OCX and DLL files to a point where other older programs cannot use them.  In this case, updating the program may eliminate the error.

Ongoing Registry Maintenance Eliminates Errors

If the problems persist or none of these options seems to fit the errors of the particular PC, a registry cleaner may be the easiest option.  A registry cleaner can be set for ongoing scans that will prevent future errors.  For an all-encompassing fix, use a registry cleaner to declutter the computer’s registry and fix missing or corrupted OCX and DLL files and prevent further damage.

Optimize-Your-PC can provide you with advanced registry cleaning technology. It will scan, diagnose, and repair ocx and dll errors, leaving you with nothing but a highly-optimized PC. http://optimize-your-pc.com/regcure/dll_errors.php

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