My computer keeps jumping riched20 dll won t boot 20

Start Menu - Run - Enter msconfig Enter.

Put ** in the boot bar insideJust remove the tick in front of the dll.

1. Start - run - msconfig - start - remove the tick of the add-on ***dll. Restart the computer, usually this is the case, if it still pops up, then proceed to the second step.

2. Start-Run-regedit Delete the corresponding key in the following location: hkey current user software microsoft windows currentversion run hkey local machine software microsoft windows currentversion run

Note: Most of the above problems are anti-virus residues, that is, after anti-virus, the virus is deleted, but the relevant loading settings in the startup item are still there, the solution is the above method, if you can't find the startup item that failed to load, it means that it is disguised, and it is not good to say that he needs to analyze and analyze it yourself.

Note] If the startup item is not available, please use the following software to solve the problem.

Run", click "All", then press "Ctrl+F" (or click File --- Find) - enter the "**dll" file name with an error on loading, and right-click to delete when found.

To open, click "File" in the bottom left corner, in the directory"+"Find the folder where the file with the error occurred while loading, and click "Force Delete" on the file with the error while loading.

Note: The startup item does not necessarily point to a specific dll name, and the loading failure in the prompt may only be one of the files that needs to be called by the startup item, so you need to understand the meaning of all your startup items, so that you can find out the suspicious startup items to delete, so as to solve the problem of loading failure. Normal startup items can be searched for their meanings.

Start "Run" Enter msconfig and click "OK" to open the "System Configuration Utility" dialog box, look under "Startup", if there is one, remove the previous checkmark, and then click "OK".

After that, click "Start" - "Run" - enter regedit Click "OK" to open the registry and delete the corresponding key:

The main thing is that this file of yours is just wrong. Or deleted. And when the computer starts, it has to load him, and if you can't find it, it will report an error.

You'll need to clean up your computer's registry to get rid of useless information. It is recommended that you use the registry cleanup feature of Optimizer. Scan out all the useless registry information and clean it up.

And that's it.

You should check for poison first.

It is a character device-related file.

You can make a copy from the system CD or another version of the same system and put it in the system32 folder.

Then register, enter cmd and then enter at the start-run type.

regsvr32

Your Kaba installation file is one file less. It is recommended to install 360 Security Guard, and then use the software directly**, or on the official **** of 360. Your installer may be incomplete.

It may be that the installed software is not installed, or it may be that the uninstallation is not clean.

Reinstall the software.

You can surf the Internet, find a random friend, and ask him to pass this file to you and copy it to the original folder.

This is the file in QQ.,If you're not afraid of trouble, install QQ again.。

Just kill the virus and reinstall the relevant app. I don't know if Ann that doesn't care about it, and I will find that although it can't be used in the future, who is reloading!

riched20 - dll file information.

dll file: riched20 or.

DLL Name: RichEdit DLL

Belongs to: richedit

System DLL file: No.

Common errors: file not found, missing file, exception errors

Security level (0-5): 0

Spyware: No.

Adware: No.

There is a buffer overflow vulnerability in Windows that will cause applications that use the DLL module communication function to crash, but it is very difficult for an attacker to exploit this vulnerability to execute malicious ** or commands.

This vulnerability is due to a buffer overflow vulnerability in Windows when processing RTF** and drawing graphic string formats, which causes the application that calls the DLL file to crash.

Microsoft has not released a patch at this time.

The latest version of QQ comes with this file,It has fixed the vulnerability of the file attribute tag overflow。 You install the latest QQ to try it out.

In addition, this file should be located in the system32 folder, if it appears in another folder, copy it to the system32 folder, and it should be fine.

By the way, the path to the :system32 folder is: C: Windows system32

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