Full Code of aakkam22/windowsUpdateLoopFix for AI

Repository: aakkam22/windowsUpdateLoopFix
Branch: master
Commit: f9a2f5ed2192
Files: 6
Total size: 27.7 KB

Directory structure:
gitextract_90eyoq0h/

├── CHANGELOG.md
├── FAQ.md
├── README.md
├── cleanup.cmd
├── master.cmd
└── updates.cmd

================================================
FILE CONTENTS
================================================

================================================
FILE: CHANGELOG.md
================================================
# CHANGELOG

> Name: Windows Update Loop Fix  
> Author: aakkam22  
> Last Updated : 17 December 2019

## 5.X

### 5.0

* Rewrote the whole script
* Updated documentation on GitHub

## 4.X

### 4.1.2

* Project moved *OpenSource* to [GitHub](https://github.com/aakkam22/windowsUpdateLoopFix)
* Added FAQ to documentation
* Fixed a bug in the Administrator manifest

### 4.1.1

* Fixed an issue where the wizard would report insufficient privileges even when run as administrator
* Minor improvements

### 4.1

* Major code audit and cleanup
* Added %errorlevel%==2 for wusa.exe in stage 3
* Improved the reliability of the file download code


### 4.0

* 32 and 64-bit sources merged into one script
* Required updates are now downloaded directly from Internet (BETA)
* UX and code improvements


## 3.X

* Compiled the program contents into a single .exe file for ease of use
* UX and code improvements

## 2.X

* Added advanced options
* Rewrote documentation
* UX and code improvements

## 1.X

### 1.2

* UX and code improvements

### 1.1

* Added prompt reminding users to extract the zip folder

### 1.0

* Initial Release


================================================
FILE: FAQ.md
================================================
# FAQ

#### Don't see your problem? [Open an issue](https://github.com/aakkam22/windowsUpdateLoopFix/issues/new) on the GitHub repository.

## Stage 3 hangs when installing the updates

Depending on your configuration, the installation could take a long time to complete. If you've waited a reasonable amount of time, try these steps in order:

**Perform a clean boot**

Another process might be interfering with or blocking installation, so run the wizard in a clean boot environment. A clean boot starts Windows with only the core system services and processes running. See [this](https://support.microsoft.com/en-us/help/929135/how-to-perform-a-clean-boot-in-windows) Microsoft Support article for instructions on performing a clean boot.

**Install the System Update Readiness Tool**

The SURT was released by Microsoft in October 2014. It will check for and patch any known issues in your Windows Update data store that might be preventing other updates from installing. You can download the SURT [here](https://support.microsoft.com/en-us/help/947821/fix-windows-update-errors-by-using-the-dism-or-system-update-readiness).

## The command prompt window hangs on "Requesting administrative privileges" after a reboot

After your computer reboots, it is busy loading all of the services and startup items, and the script takes the lowest priority. Depending on your configuration, you may need to wait a minute or two to receive the UAC prompt.

## My anti-virus program is flagging and removing the download. Does it contain malware?

You can read a detailed description of how this script works and how the .exe file was created in [README.MD.](README.MD)

This package was created with official 7-Zip modules and scanned with the latest anti-virus definitions before being uploaded to GitHub. However, some anti-virus programs' heuristics may err on the side of caution and flag it as malware. Please be assured it is not malware.

## I get "Unsupported Operating System" but I am running Windows 7. 

Make sure that you have Service Pack 1 installed. You can download SP1 [here](https://www.microsoft.com/en-us/download/details.aspx?id=5842).


================================================
FILE: README.md
================================================
# Windows Update Loop Fix

> An automated script to fix the "Checking for Updates" loop on Windows 7 SP1  

## Overview

After installing a fresh copy of Windows 7, Windows Update will hang when trying to check for updates. This problem occurs because a fresh copy of Windows 7 doesn't have the required updates to interface with Microsoft's servers. The fix is to download and install the following updates:

- April 2015 servicing stack update for Windows 7 and Windows Server 2008 R2 (KB3020369)
- July 2016 update rollup for Windows 7 SP1 and Windows Server 2008 R2 SP1 (KB3172605)
- The latest Windows Update Agent for Windows 7 (v7.6.7600.256)

This script was written to automate the process. It is divided into three stages:

1. Downloads the updates and resets all Windows Update components
2. Installs the latest Windows Update Agent
3. Installs KB3020369 and KB3172605

You can download and install the updates yourself, but running the script ensures that any previous Windows Update issues are cleared out before the updates are applied, and that the packages are installed in the correct order.

## Compatibility

To install these updates or run this script, you should have Windows 7 with Service Pack 1 installed.

## Instructions

1. Download the latest release from [here](https://github.com/aakkam22/windowsUpdateLoopFix/releases)
2. Exit any running applications
3. Double-click the UpdateFix.exe file and follow the instructions

###

* The **"Custom (Advanced Users Only)"** option allows you to skip to a specific stage of the fix 

* For the best results, choose **"Express Fix (Recommended)"** to run through all the stages in order

An Internet Connection is required to download the updates, however, it is recommended to disconnect from the Internet once the updates have been downloaded. Doing so prevents Windows Update from attempting to connect while it is being serviced.

## Package Safety

This script is comprised of three (3) individual batch files. The batch files were archived into .7z format and then the archive was used to create a 7-Zip Self-Extracting Archive using the official modules provided by Igor Pavlov. The .exe file was scanned with Windows Defender using the latest definitions available at the time of upload to GitHub.

## How The Script Works

When it is double-clicked, the self-extracting .exe file extracts three batch files to the Windows TEMP directory:

- master.cmd
- updates.cmd
- cleanup.cmd

As its name suggests, "master.cmd" is the main batch file. It:

1. Downloads the updates from Microsoft and stores them in C:\packages
2. Copies "updates.cmd" and "cleanup.cmd" to C:\packages
3. Resets Windows Update Components
4. Installs the Windows Update Agent
5. Sets the RunOnce registry key to run the next file, "updates.cmd" after the restart

After the restart, updates.cmd unpacks the .msu files for KB3020369 and KB3172605 and installs them using DISM. A log file is created at C:\install.log. It also sets the RunOnce registry key to run the final file, "cleanup.cmd".

After the final restart, "cleanup.cmd" deletes the files in the C:\packages folder, provides the user a summary of the operations, and then deletes itself.

## Help

* With the sunset of Windows 7, version 5.0 is likely the last version, unless a bug needs to be fixed.

* See [FAQ.md](https://github.com/aakkam22/windowsUpdateLoopFix/blob/master/FAQ.md) for a list of frequently encountered problems and solutions.

* See [CHANGELOG.md](https://github.com/aakkam22/windowsUpdateLoopFix/blob/master/CHANGELOG.md) for development history.

* For all other feedback, please [open an issue](https://github.com/aakkam22/windowsUpdateLoopFix/issues/new) on the GitHub repository. Include error codes, screen-shots, and system details.

## Terms of Use

This script will modify sensitive system files. Please ensure that your files are backed up before running this script. This script has been tested extensively. The author is not responsible for any data loss. 


================================================
FILE: cleanup.cmd
================================================
@echo off

REM NAME: Windows Update Loop Fix
REM VERSION: 5.0
REM BUILD DATE: 17 December 2019
REM AUTHOR: aakkam22

REM Function to elevate privileges
:checkAdmin
fsutil dirty query %systemdrive% >nul
	if '%errorlevel%' NEQ '0' (
		echo Requesting administrative privileges...
		goto uacPrompt
	) else ( goto gotAdmin )

:uacPrompt
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
set params = %*:"=""
echo UAC.ShellExecute "cmd.exe", "/c %~s0 %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"

"%temp%\getadmin.vbs"
del "%temp%\getadmin.vbs"
exit /B

:gotAdmin
pushd "%CD%"
CD /D "%~dp0"

call :setWindow
goto cleanup

REM Function to set the window properties
:setWindow
title Windows Update Loop Fix
mode con cols=80 lines=40
goto :eof

REM Function to print header
:printHeader
cls
echo.
echo %screen%
echo.
goto :eof

:cleanup
set screen=Cleanup
call :printHeader
echo The script is deleting leftover files...
rmdir %systemdrive%\packages\3020369 /s /q >nul 2>&1
rmdir %systemdrive%\packages\3172605 /s /q >nul 2>&1
del /q %systemdrive%\packages\3020369.msu >nul 2>&1
del /q %systemdrive%\packages\3172605.msu >nul 2>&1
del /q %systemdrive%\packages\wua.exe >nul 2>&1
del /q %systemdrive%\packages\updates.cmd >nul 2>&1
del /q %systemdrive%\packages\master.cmd >nul 2>&1
goto summary

:summary
set screen=Summary
call :printHeader
echo The script has finished running. You can now check for Windows Updates. 
echo.
echo Please be patient when checking for updates for the first time. 
echo Windows Update might still be registering brand new components.
echo.
echo NOTE: A DISM.EXE log for the update installations was created at:
echo.
echo.	"%systemdrive%\install.log"
echo.
echo Please choose an option:
echo.
echo.	+-------------------------------+
echo.	^|			    	^|
echo.	^|  [1] Open Windows Update	^|
echo.	^|  [2] Go to GitHub Repository	^|
echo.	^|  [3] Exit		   	^|
echo.	^|			      	^|
echo.	+-------------------------------+
choice /c 123 /n
	if %errorlevel% EQU 1 start wuapp.exe && goto :sumarry
	if %errorlevel% EQU 2 start https://github.com/aakkam22/windowsUpdateLoopFix && goto :summary
	if %errorlevel% EQU 3 goto quit

:quit
SETLOCAL >nul 2>&1
SET someOtherProgram=SomeOtherProgram.exe >nul 2>&1
TASKKILL /IM "%someOtherProgram%" >nul 2>&1
DEL "%~f0" >nul 2>&1
exit 


================================================
FILE: master.cmd
================================================
@echo off

REM NAME: Windows Update Loop Fix
REM VERSION: 5.0
REM BUILD DATE: 17 December 2019
REM AUTHOR: aakkam22

REM check for elevated privileges
:checkAdmin
fsutil dirty query %systemdrive% >nul
	if '%errorlevel%' NEQ '0' (
		echo Administrative privileges not detected. Now exiting...
		timeout /t 7
		exit
	) else ( goto setWindow )

REM Function to set the window properties
:setWindow
title Windows Update Loop Fix
mode con cols=80 lines=40
goto verifyOS

REM Function verifies the the OS is Windows 7 with Service Pack 1
:verifyOS
for /f "tokens=4-5 delims=[] " %%a in ('ver') do set version=%%a%%b
for %%a in (%version%) do set version=%%a
	if %version% == 6.1.7601 (
		goto mainMenu
	else
		goto invalidOS
	)

:invalidOS
echo.
echo Unsupported Operating System Detected
echo.
echo This fix only applies to Windows 7 SP1. 
echo If you are running Windows 7, please download Service Pack 1.
echo.
echo Press any key to exit.
pause>nul
exit

REM Function to print header
:printHeader
cls
echo.
echo %screen%
echo.
goto :eof

REM Main menu options
:mainMenu
cls
mode con cols=80 lines=40
echo.
echo Windows Update Loop Fix
echo Version 5.0
echo.
echo This script was written to fix the "Checking for Updates" loop that occurs on
echo Windows 7 systems.
echo.
echo Please choose an option:
echo.
echo.	+------------------------------------------------+
echo.	^|			       			 ^|
echo.	^|  [1] Express Fix (Recommended)	         ^|
echo.	^|			       			 ^|
echo.	^|  [2] Advanced Options (Advanced Users Only)    ^|
echo.	^|			       			 ^|
echo.	^|  [3] Help		        		 ^|
echo.	^|			       			 ^|
echo.	^|  [4] Go to GitHub Repository  		 ^|
echo.	^|			       			 ^|
echo.	^|			       			 ^|
echo.	^|  [5] Exit		       			 ^|
echo.	^|			       			 ^|
echo.	+------------------------------------------------+
choice /c 1234 /n
	if %errorlevel% EQU 1 set custom=false && goto termsOfUse
	if %errorlevel% EQU 2 goto chooseCustom
	if %errorlevel% EQU 3 start https://github.com/aakkam22/windowsUpdateLoopFix/blob/master/README.md && goto :mainMenu
	if %errorlevel% EQU 4 start https://github.com/aakkam22/windowsUpdateLoopFix && goto :mainMenu
	if %errorlevel% EQU 5 exit
	
:chooseCustom
set screen=Advanced Options (Advanced Users Only)
call :printHeader
echo This script is divided into 3 stages. Use this menu to start the script at a
echo specific stage.
echo.
echo.	+---------------------------------------------------+
echo.	^|						    ^|
echo.	^|  [1] Reset all Windows Update Components	    ^|
echo.	^|						    ^|
echo.	^|  [2] Install the latest Windows Update Agent      ^|
echo.	^|						    ^|
echo.	^|  [3] Install KB3020369 and KB3172605              ^|
echo.	^|						    ^|
echo.	^|						    ^|
echo.	^|  [4] Back				  	    ^|
echo.	^|						    ^|
echo.	+---------------------------------------------------+
choice /c 1234 /n
	if %errorlevel% EQU 1 set custom=false && goto termsOfUse
	if %errorlevel% EQU 2 set custom=2 && goto termsOfUse
	if %errorlevel% EQU 3 set custom=3 && goto termsOfUse
	if %errorlevel% EQU 4 goto mainMenu

:termsOfUse
set screen=Important Information
call :printHeader
echo This script will modify sensitive system files. 
echo Please ensure that your files are backed up before continuing.
echo The author of this script is not responsible for data loss.
echo.
echo An Internet connection is required to download the updates.
echo.
echo Press [A] to agree or [E] to exit.
choice /c AE /n
	if %errorlevel% EQU 1 goto determineArc
	if %errorlevel% EQU 2 exit

REM determine whether the system is 32 or 64-bit
:determineArc
reg Query "HKLM\Hardware\Description\System\CentralProcessor\0" | find /i "x86" > NUL && set arc=32BIT || set arc=64BIT >nul 2>&1
	if %arc%==32BIT goto download32
	if %arc%==64BIT goto download64

REM function to clear the BITS queue and create the directories to store the updates to download
:initializeDownload
echo Initializing...

REM stop the Windows Update and BITS service so we can work with their file stores
net stop bits >nul 2>&1
net stop wuauserv >nul 2>&1

REM flush the DNS cache
ipconfig /flushdns >nul 2>&1

REM rename the old bits datastores, this clears any stuck jobs
ren "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr0.dat" qmgr0.dat.old >nul 2>&1
ren "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr1.dat" qmgr1.dat.old >nul 2>&1

REM restart the BITS service, leave Windows Update off so it doesn't interfere with standalone installations
net start bits >nul 2>&1

REM remove the packages directory if it's there and recreate it
rmdir %systemdrive%\packages /s /q >nul 2>&1
md %systemdrive%\packages >nul 2>&1

REM this variable will be used to detect download errors
set downErr=false
goto :eof	
	
REM bits transfers for 32-bit systems
:download32
set screen=Downloading Updates
call :printHeader
echo Please wait while the updates are downloaded to the installation folders.
echo This could take several minutes depending on your connection speed.
echo.
echo Destination Directory: "%systemdrive%\packages"
echo.
echo.
call :initializeDownload
echo Done!
echo.

echo Downloading Update for Windows 7 (KB3020369)...
bitsadmin /transfer kb3020369 https://download.microsoft.com/download/C/0/8/C0823F43-BFE9-4147-9B0A-35769CBBE6B0/Windows6.1-KB3020369-x86.msu "%systemdrive%\packages\3020369.msu" >nul 2>&1
	if %errorlevel% EQU 0 echo Success!
	if %errorlevel% NEQ 0 set downErr=true && echo Download failed.
echo.

echo Downloading Update for Windows 7 (KB3172605)...
bitsadmin /transfer kb3172605 https://download.microsoft.com/download/C/D/5/CD5DE7B2-E857-4BD4-AA9C-6B30C3E1735A/Windows6.1-KB3172605-x86.msu "%systemdrive%\packages\3172605.msu" >nul 2>&1
	if %errorlevel% EQU 0 echo Success!
	if %errorlevel% NEQ 0 set downErr=true && echo Download failed.
echo.

echo Downloading Windows Update Agent v7.6...
bitsadmin /transfer wua http://download.windowsupdate.com/windowsupdate/redist/standalone/7.6.7600.320/windowsupdateagent-7.6-x86.exe "%systemdrive%\packages\wua.exe" >nul
	if %errorlevel% EQU 0 echo Success!
	if %errorlevel% NEQ 0 set downErr=true && echo Download failed.
echo.

echo Copying script files...
xcopy /v /y updates.cmd %systemdrive%\packages >nul 2>&1
xcopy /v /y cleanup.cmd %systemdrive%\packages >nul 2>&1

REM take a count of the files in the packages directory to make sure all files are present
set cnt=0
for %%A in (%systemdrive%\packages\*) do set /a cnt+=1
	if %cnt% NEQ 5 set downErr=true
echo.

if %downErr%==true goto downFail
if %downErr%==false goto downSuccess

REM bits transfers for 64-bit systems
:download64
set screen=Downloading Updates
call :printHeader
echo Please wait while the updates are downloaded to the installation folder.
echo This could take several minutes depending on your connection speed.
echo.
echo Destination Directory: "%systemdrive%\packages"
echo.
echo.
call :initializeDownload
echo Done!
echo.

echo Downloading Update for Windows 7 for x64-based Systems (KB3020369)...
bitsadmin /transfer kb3020369 https://download.microsoft.com/download/5/D/0/5D0821EB-A92D-4CA2-9020-EC41D56B074F/Windows6.1-KB3020369-x64.msu "%systemdrive%\packages\3020369.msu" >nul 2>&1
	if %errorlevel% EQU 0 echo Success!
	if %errorlevel% NEQ 0 set downErr=true && echo Download failed.
echo.

echo Downloading Update for Windows 7 for x64-based Systems (KB3172605)...
bitsadmin /transfer kb3172605 https://download.microsoft.com/download/5/6/0/560504D4-F91A-4DEB-867F-C713F7821374/Windows6.1-KB3172605-x64.msu "%systemdrive%\packages\3172605.msu" >nul 2>&1
	if %errorlevel% EQU 0 echo Success!
	if %errorlevel% NEQ 0 set downErr=true && echo Download failed.
echo.

echo Downloading Windows Update Agent v7.6...
bitsadmin /transfer wua http://download.windowsupdate.com/windowsupdate/redist/standalone/7.6.7600.320/windowsupdateagent-7.6-x64.exe "%systemdrive%\packages\wua.exe" >nul
	if %errorlevel% EQU 0 echo Success!
	if %errorlevel% NEQ 0 set downErr=true && echo Download failed.
echo.

echo Copying script files...
xcopy /v /y updates.cmd %systemdrive%\packages >nul 2>&1
xcopy /v /y cleanup.cmd %systemdrive%\packages >nul 2>&1

REM take a count of the files in the packages directory to make sure all files are present
set cnt=0
for %%A in (%systemdrive%\packages\*) do set /a cnt+=1
	if %cnt% NEQ 5 set downErr=true
echo.

if %downErr%==true goto downFail
if %downErr%==false goto downSuccess

REM if the download failed, exit the script
:downFail
echo One or more of the required files could not be downloaded or copied.
echo Please contact the developer for help.
echo.
echo Press any key to exit.
pause>nul
exit

:downSuccess
timeout /t 2 /nobreak>nul
echo All files were downloaded successfully.
timeout /t 7
goto ready

REM prompt the user to begin the fix process
:ready
set screen=Ready to Continue
call :printHeader
if %custom% NEQ false echo (Advanced Option Selected - Will begin at Stage %custom%) && echo.
echo The script is now ready to run. Your computer will restart several times
echo during this process.
echo.
echo NOTE: It is strongly recommended to disconnect from the Internet now. 
echo This prevents Windows Update from attempting to connect while it is 
echo being serviced.
echo.
echo Save your work, close any open programs, and press any key to continue.
pause>nul
if %custom% EQU false goto reset
if %custom% EQU 2 goto wuaInstall
if %custom% EQU 3 (
	call %systemdrive%\packages\updates.cmd
	exit
)

REM reset Windows Update components
:reset
set screen=Stage 1 of 3 (Resetting Windows Update Components)
call :printHeader
echo Please wait while the following actions are run:
echo.
echo.

echo.-^> Stopping Windows Update, BITS, and Cryptographic Services...
net stop bits /y >nul 2>&1
net stop wuauserv /y >nul 2>&1
net stop appidsvc /y >nul 2>&1
net stop cryptsvc /y >nul 2>&1
echo.

echo.-^> Deleting qmgr*.dat files...
Del "%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\qmgr*.dat">nul 2>&1
echo.

echo.-^> Deleting SoftwareDistribution folders...
cd /d %SYSTEMROOT%>nul 2>&1
	if exist "%SYSTEMROOT%\winsxs\pending.xml.bak" (
		del /s /q /f "%SYSTEMROOT%\winsxs\pending.xml.bak">nul 2>&1
	)
	if exist "%SYSTEMROOT%\SoftwareDistribution.bak" (
		rmdir /s /q "%SYSTEMROOT%\SoftwareDistribution.bak">nul 2>&1
	)
	if exist "%SYSTEMROOT%\system32\Catroot2.bak" (
		rmdir /s /q "%SYSTEMROOT%\system32\Catroot2.bak">nul 2>&1
	)
	if exist "%SYSTEMROOT%\WindowsUpdate.log.bak" (
		del /s /q /f "%SYSTEMROOT%\WindowsUpdate.log.bak">nul 2>&1
	)
	if exist "%SYSTEMROOT%\winsxs\pending.xml" (
		takeown /f "%SYSTEMROOT%\winsxs\pending.xml">nul 2>&1
		attrib -r -s -h /s /d "%SYSTEMROOT%\winsxs\pending.xml">nul 2>&1
		ren "%SYSTEMROOT%\winsxs\pending.xml" pending.xml.bak>nul 2>&1
	)
	if exist "%SYSTEMROOT%\SoftwareDistribution" (
		attrib -r -s -h /s /d "%SYSTEMROOT%\SoftwareDistribution">nul 2>&1
		ren "%SYSTEMROOT%\SoftwareDistribution" SoftwareDistribution.bak>nul 2>&1
	)
	if exist "%SYSTEMROOT%\system32\Catroot2" (
		attrib -r -s -h /s /d "%SYSTEMROOT%\system32\Catroot2">nul 2>&1
		ren "%SYSTEMROOT%\system32\Catroot2" Catroot2.bak>nul 2>&1
	)
	if exist "%SYSTEMROOT%\WindowsUpdate.log" (
		attrib -r -s -h /s /d "%SYSTEMROOT%\WindowsUpdate.log">nul 2>&1
		ren "%SYSTEMROOT%\WindowsUpdate.log" WindowsUpdate.log.bak>nul 2>&1
	)
echo.	

echo.-^> Resetting BITS and WUAUSERV to default security descriptors...
sc.exe sdset bits D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)>nul 2>&1
sc.exe sdset wuauserv D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)(A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)>nul 2>&1
echo.

echo.-^> Reregistering BITS and Windows Update files...
cd /d %WINDIR%\system32
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
regsvr32.exe /s shdocvw.dll
regsvr32.exe /s browseui.dll
regsvr32.exe /s jscript.dll
regsvr32.exe /s vbscript.dll
regsvr32.exe /s scrrun.dll
regsvr32.exe /s msxml.dll
regsvr32.exe /s msxml3.dll
regsvr32.exe /s msxml6.dll
regsvr32.exe /s actxprxy.dll
regsvr32.exe /s softpub.dll
regsvr32.exe /s wintrust.dll
regsvr32.exe /s dssenh.dll
regsvr32.exe /s rsaenh.dll
regsvr32.exe /s gpkcsp.dll
regsvr32.exe /s sccbase.dll
regsvr32.exe /s slbcsp.dll
regsvr32.exe /s cryptdlg.dll
regsvr32.exe /s oleaut32.dll
regsvr32.exe /s ole32.dll
regsvr32.exe /s shell32.dll
regsvr32.exe /s initpki.dll
regsvr32.exe /s wuapi.dll
regsvr32.exe /s wuaueng.dll
regsvr32.exe /s wuaueng1.dll
regsvr32.exe /s wucltui.dll
regsvr32.exe /s wups.dll
regsvr32.exe /s wups2.dll
regsvr32.exe /s wuweb.dll
regsvr32.exe /s qmgr.dll
regsvr32.exe /s qmgrprxy.dll
regsvr32.exe /s wucltux.dll
regsvr32.exe /s muweb.dll
regsvr32.exe /s wuwebv.dll
echo.

echo.-^> Resetting Winsock...
netsh winsock reset >nul 2>&1
echo.

echo.-^> Resetting WinHTTP proxy...
netsh winhttp reset proxy >nul 2>&1
echo.


echo.-^> Configuring service startup types...
sc config wuauserv start= auto  >nul 2>&1
sc config bits start= auto  >nul 2>&1
sc config DcomLaunch start= auto  >nul 2>&1
sc config appidsvc start= auto  >nul 2>&1
sc config cryptsvc start=auto >nul 2>&1
echo. 

echo.-^> Restarting services...
net start bits >nul 2>&1
net start wuauserv >nul 2>&1
net start appidsvc >nul 2>&1
net start cryptsvc >nul 2>&1
net start DcomLaunch >nul 2>&1

echo.
timeout /t 7
goto wuaInstall

REM install Windows Update Agent
:wuaInstall
set screen=Stage 2 of 3 (Installing Windows Update Agent)
call :printHeader
echo Please wait while the Windows Update Agent is installed. 
echo This could take several minutes to complete.
call %systemdrive%\packages\wua.exe /wuforce /quiet /norestart
echo.
	IF %errorlevel%==1609 IF NOT %errorlevel%==0 (
	goto corrupt
	)
	IF %errorlevel%==3010 IF NOT %errorlevel%==0 (
	goto success
	)
	IF %errorlevel%==0 (
	goto success
	)
	IF %errorlevel%==2359302 IF NOT %errorlevel%==0 (
	goto alreadyInstalled
	)
	IF NOT %errorlevel%==0 IF NOT %errorlevel%==2359302 (
	goto installFail
	)	

REM error codes
:corrupt
echo The package is corrupt or missing.
echo.
echo Press any key to continue.
pause>nul
goto restart

:success
echo Success!
echo.
timeout /t 7
goto restart

:alreadyInstalled
echo The latest agent is already installed.
echo.
timeout /t 7
goto restart

:installFail
echo The agent could not be installed. The error code was %errorlevel%.
echo.
echo Press any key to continue.
pause>nul
goto restart

REM set the RunOnce registry key to execute the updates.cmd script, then restart the computer
:restart
set screen=Restart Computer
call :printHeader
echo Your computer needs to restart to continue. 
echo The script will continue after you log back on.
echo.
timeout /t 7
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v updatesinstall /t REG_EXPAND_SZ /d %systemdrive%\packages\updates.cmd >nul 2>&1
shutdown -r -t 0


================================================
FILE: updates.cmd
================================================
@echo off

REM NAME: Windows Update Loop Fix
REM VERSION: 5.0
REM BUILD DATE: 17 December 2019
REM AUTHOR: aakkam22

REM Function to elevate privileges
:checkAdmin
fsutil dirty query %systemdrive% >nul
	if '%errorlevel%' NEQ '0' (
		echo Requesting administrative privileges...
		goto uacPrompt
	) else ( goto gotAdmin )

:uacPrompt
echo Set UAC = CreateObject^("Shell.Application"^) > "%temp%\getadmin.vbs"
set params = %*:"=""
echo UAC.ShellExecute "cmd.exe", "/c %~s0 %params%", "", "runas", 1 >> "%temp%\getadmin.vbs"

"%temp%\getadmin.vbs"
del "%temp%\getadmin.vbs"
exit /B

:gotAdmin
pushd "%CD%"
CD /D "%~dp0"

call :setWindow
goto determineArc

REM Function to set the window properties
:setWindow
title Windows Update Loop Fix
mode con cols=80 lines=40
goto :eof

REM Function to print header
:printHeader
cls
echo.
echo %screen%
echo.
goto :eof

REM determine whether the system is 32 or 64-bit
:determineArc
reg Query "HKLM\Hardware\Description\System\CentralProcessor\0" | find /i "x86" > NUL && set arc=32BIT || set arc=64BIT >nul 2>&1
	if %arc%==32BIT goto firstInstall32
	if %arc%==64BIT goto firstInstall64

:updateHeader
set screen=Stage 3 of 3 (Installing Updates)
call :printHeader
echo Please wait while the updates are installed.
echo.
goto :eof

REM kb3020369 installation for 32-bit systems
:firstInstall32
call :updateHeader
echo Installing KB3020369...
timeout /t 5 /nobreak>nul
REM check if previous directory exists and remove it
rmdir %systemdrive%\packages\3020369 /s /q >nul 2>&1 
md %systemdrive%\packages\3020369
expand -f:* "%systemdrive%\packages\3020369.msu" "%systemdrive%\packages\3020369" >nul 2>&1

dism.exe /online /add-package /packagepath:"%systemdrive%\packages\3020369\Windows6.1-KB3020369-x86.cab" /norestart /logpath:"%systemdrive%\install.log"
timeout /t 5 /nobreak>nul
goto secondInstall32

REM kb3172605 installation for 32-bit systems
:secondInstall32
call :updateHeader
echo Installing KB3172605...
REM check if previous directory exists and remove it
rmdir %systemdrive%\packages\3172605 /s /q >nul 2>&1
md %systemdrive%\packages\3172605
expand -f:* "%systemdrive%\packages\3172605.msu" "%systemdrive%\packages\3172605" >nul 2>&1

dism.exe /online /add-package /packagepath:"%systemdrive%\packages\3172605\Windows6.1-KB3172605-x86.cab" /norestart /logpath:"%systemdrive%\install.log"
echo.
timeout /t 7
goto restart

REM kb3020369 installation for 64-bit systems
:firstInstall64
call :updateHeader
echo Installing KB3020369...
timeout /t 5 /nobreak>nul
REM check if previous directory exists and remove it
rmdir %systemdrive%\packages\3020369 /s /q >nul 2>&1 
md %systemdrive%\packages\3020369
expand -f:* "%systemdrive%\packages\3020369.msu" "%systemdrive%\packages\3020369" >nul 2>&1

dism.exe /online /add-package /packagepath:"%systemdrive%\packages\3020369\Windows6.1-KB3020369-x64.cab" /norestart /logpath:"%systemdrive%\install.log"
timeout /t 5 /nobreak>nul
goto secondInstall64

REM kb3172605 installation for 64-bit systems
:secondInstall64
call :updateHeader
echo Installing KB3172605...
REM check if previous directory exists and remove it
rmdir %systemdrive%\packages\3172605 /s /q >nul 2>&1
md %systemdrive%\packages\3172605
expand -f:* "%systemdrive%\packages\3172605.msu" "%systemdrive%\packages\3172605" >nul 2>&1

dism.exe /online /add-package /packagepath:"%systemdrive%\packages\3172605\Windows6.1-KB3172605-x64.cab" /norestart /logpath:"%systemdrive%\install.log"
echo.
timeout /t 7
goto restart

REM set the RunOnce registry key to execute the cleanup.cmd script, then restart the computer
:restart
set screen=Restart Computer
call :printHeader
echo Your computer needs to restart to continue. 
echo The script will continue after you log back on.
echo.
timeout /t 7
reg add HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce /v updatesinstall /t REG_EXPAND_SZ /d %systemdrive%\packages\cleanup.cmd >nul 2>&1
shutdown -r -t 0