Windows Update Error 0xc1900101-0x40017 | How to fix Steps
This document explains how to fix Microsoft Windows error 0XC1900101-0X40017 if it is not working properly or throwing an error while installing, updating or upgrading Windows.
The error message may look like: – Windows could not search for new updates. An error occurred while checking for new updates for your computer.
– Some updates were not installed. Failed: 43 updates
– The installation failed in the second boot phase with an error during boot operation. Error(s) found: Code 0XC1900101-0X40017 Windows update encountered an unknown error.
This solutions applies for following version of Microsoft Windows:
Faulting module name: Windows log.dll, version: 8.9.4984.85561
Exception code: 0xb04d079b
Fault offset: 0xc02g427d
Faulting process ID: 0×236
Faulting application start time: 0x800d3a00565756
Faulting application path: ~<userpath>
Faulting module path: ~C:\Windows\System32
Report ID: c8a56a61-3842-88b4-4385-6592ffe2a545
Also Known as
fehler code 0XC1900101-0X40017, foutcode 0XC1900101-0X40017, fejlkode 0XC1900101-0X40017, code d’erreur 0XC1900101-0X40017, codice di errore 0XC1900101-0X40017, feil kode 0XC1900101-0X40017, cod de eroare 0XC1900101-0X40017, código de error 0XC1900101-0X40017
Cause of 0XC1900101-0X40017 Windows Update Error Code
Internet connectivity issue
Temporary Internet store location is infected with active malware
How to fix Windows Error 0XC1900101-0X40017
Step 1: Disable any installed Antivirus/Malware/Adware Program Temporarily:
Some times Antivirus/Malware/Adware programs mark Microsoft Windows installer files as Spam and block it from installing. Please refer your vendors website for disabling it temporarily. Once installation is done you can activate it again.
Step 2:Disable Proxy:
1. In Start Searchbox type “CMD” (without qoutes)
2. Click on CMD.
3. In command Prompt Copy following commands (Simply select the command and press ctrl+c and press ctrl+v in command prompt)
netsh winhttp show proxy
Note: You will need Administrator Access to Run the above command. Simply Right Click on CMD button and select “Run as Administrator”
If you get the message “Direct Access (no proxy server)“, continue to the next step otherwise disable proxy from Network Settings.
In most cases MicrosoftWindows update error code 0XC1900101-0X40017 should be resolved by following above steps. If however the issue still persists it means there is some critical issue with your system which needs to be fixed manually and is recommended to be done by an experienced Computer Technician.
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