how to replace corrupted or missing dll file on Windows 7

What is meant by .DLL files in your Windows or computer system .Learn more information of the meaning of DLL files and System DLL files and more .

What is DLL files ?

DLL file is abbreviation of A dynamic-link library which is an executable file that allows programs to share code and other resources necessary to perform particular tasks. Microsoft Windows provides DLL files that contain functions and resources that allow Windows-based programs to operate in the Windows environment. 

DLL files appears as files with xx .DLL extension, also have an .EXE or other extension. For example, Shell.dll provides the Object Linking and Embedding drag and drop routines that Windows and other programs use.

Some examples of Windows DLL files with .EXE extensions are : Kernel.exe, User.exe and Gdi.exe . They provide code, data or routines to programs running in the Windows operating system. Drivers also are   installable DLL files  In Windows. A program can open, enable, query, disable and close the driver based on instructions written in the DLL file.

You can find DLLs  in  Windows directory,path \Windows\System directory or in an program's directory. If a program is opened and one of its DLL files is missing or damaged, you will receive an error message such as: "Cannot find abc.dll". If the software is opened with an outdated DLL file or mismatched DLL files,you will receive error message "Call to undefined dynalink" . In these cases, the DLL files must be obtained and replaced in the correct  directory  to run software correctly.

How to determine the origin or the location of a DLL File

To determine the location of a dll file on your Windows System if you know the DLL file name :

• From your Windows System click on Start menu Icon then write dll file name on the box "Search Programs and Files " .

• As you see in the shown Picture we will search about this dll file "appmgr.dll" we want to know where it 's location to replace it with the new one .After you write the dll file name ,it will appear on the top , use right click and open Dll file properties .

• As you see in the picture ,you will see the location path of Dll file .Write it on windows explorer and enter , it will direct you automatically to the dll file directory location .


• If you want to replace the corrupted DLL file , First you must know it's name then determine it's location then copy the new dll and paste it on the dll path location , it will require to replace the old dll file ,click yes .Now we finished replacing the corrupted dll with original dll .

• We will put all original Dll files , so you can download it very easy .Please if you like this article ,please share it with your friends .
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