What should I do if I cannot locate the program input point?

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Unable Reasons for locating the program input point:

1. The user accidentally deleted the dynamic link library DLL file in the program installation directory by mistake, causing the program to fail to start. Finding the necessary files and reporting an error (this situation is not universal, but it is one of the reasons).

2. Computers are infected with Trojan viruses. Although most anti-virus software nowadays has become more user-friendly, once it is discovered that some Trojan viruses are bound to system programs, many anti-virus software still adopt a one-size-fits-all approach. method, directly delete these maliciously kidnapped system programs (which may contain DLL dynamic link library files), causing the system or application to lack the necessary DLL dynamic link library, resulting in the "Unable to locate the program input point in the dynamic link" library" problem.

3. During the online update of software or games, the DLL dynamic link library file that should have been written or overwritten normally due to unexpected power outages, restarts, writing errors, etc. reasons The download of the update is successful, causing the software or game to lack necessary DLL dynamic link library files and report an error during operation.

Corresponding solutions:

1. Download and install mainstream anti-virus software, update the virus database and then completely disinfect and eliminate viruses Virus interference.

2, Find out the error message that prompts "Unable to locate the program input point on the dynamic link library xxxx.dll", and record the missing xxxx.dll prompted by the system.

3. Search for the recorded xxxx.dll information, enter xxxx.dll (plus DLL suffix) in Baidu search, try to download xxxx.dll (currently most System dynamic link library DLL files can be downloaded through the Internet), save the downloaded DLL to a USB disk or the specified file directory, if it is a system program (such as: iexplore.exe, system driver loading, media play player, etc. ) error, press the F8 key after restarting the computer, enter the system safe mode, copy the downloaded DLL file to the System32 folder in the windows directory on the C drive, and then restart, you can solve this problem; if it is a game The program is missing a DLL. After downloading, you need to enter safe mode and copy the DLL to the specified location in the game directory.

4, The above method is still invalid. If the software fails to be uninstalled and installed, go to the official website to download the application software and reinstall it (it is not recommended to download from some small websites. In addition, after the download is completed, compare whether the downloaded file is the same as The file size is the same as the official description), then try to reinstall the software.

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