Win7 Emy-install and update 8024402f fault repair

A prompt box is displayed when you run Windows Update in Windows 7 to install system updates online. The error code is 8024402f, next, let's take a look at the causes and Resolutions of the 8024402f unknown error in Windows 7 installation and update.

Failure Analysis of 8024402f error code During Win7 installation and Update 1. The Internet is busy, and the number of Update requests on the Windows Update Server is too large. 2. programs running on the computer prevent Windows Update Services from accessing the Internet. Programs that may perform this operation include firewalls, anti-spyware, Web accelerators, Internet security or anti-virus programs, or proxy servers; 3. The system service Cryptographic Services or related Windows system files are damaged or lost. Troubleshooting of 8024402f error code During Win7 installation and Update www.2cto.com 1. Check whether the Internet connection is smooth, Disable Windows Update, restart the computer, and try to connect to Windows Update again later; if the problem persists, try to avoid the peak hours, select a relatively busy period of network connection, and try again to connect to Windows Update. 2. Disable all third-party firewalls, anti-spyware, Web accelerators, Internet security or anti-virus programs with background monitoring functions before executing Windows Update. If a proxy server is used, cancel the proxy server. 3. Expand "All Programs"-"accessories"-"System Tools" in the Start menu, right-click "command prompt ", in the pop-up context menu, select "Run as administrator" and execute: SFC/SCANNOW in the command prompt. Note the space after SFC.

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4. We re-register some system files to register the System File CRYPTDLG. DLL as an example. In the command line window opened in step 3, type the following command and press enter to execute: REGSVR32 C: \ Windows \ system32 \ CRYPTDLG. DLL5. Use the same method to register the system file in sequence: DSSENH. DLL, GPKCSP. DLL, INITPKI. DLL, MSSIP32.DLL, RSAENH. DLL, SCCBASE. DLL, SLBCSP. DLL, SOFTPUB. DLL, WINTRUST. DLL. (You only need to run the REGSVR32 C :\\ Windows \ system32 \ CRYPTDLG. CRYPTDLG in DLL. the DLL part can be replaced with the above module files in turn) 6. After you re-register the above system files, restart the system so that the system can reload the Repaired System Service Cryptographic Services. Then try to connect to Windows Update again. Here we provide a batch file for registering the above files, write the following code into notepad, and save it as "register. bat". Note that the extension is bat, not txt. Www.2cto.com Regsvr32/s C: \ Windows \ system32 \ CRYPTDLG. DLLRegsvr32/s C :\\ Windows \ system32 \ DSSENH. DLLRegsvr32/s C :\\ Windows \ system32 \ GPKCSP. DLLRegsvr32/s C :\\ Windows \ system32 \ INITPKI. DLLRegsvr32/s C :\\ Windows \ system32 \ MSSIP32.DLLRegsvr32/s C :\\ Windows \ system32 \ RSAENH. DLLRegsvr32/s C :\\ Windows \ system32 \ SCCBASE. DLLRegsvr32/s C :\\ Windows \ system32 \ SLBCSP. DLLRegsvr32/s C :\\ Window S \ system32 \ SOFTPUB. DLLRegsvr32/s C :\\ Windows \ system32 \ WINTRUST. DLL through the above registration system file, Windows 7 installation and update encountered an unknown error of 8024402f should be able to release. This article is from the home of Windows 7