Error (0x80073701) when installing CU Update KB5049983 in Windows Server 2022

[bobothewiseman]

Hello Guys!

Im trying to install the latest CU update from a Server 2022 but getting error message (0x80073701). I have ran sfc /scannow, DISM command, there were no errors found. I ran Component Analyzer, no issue found. But looking at CBS log, there are missing package. I need your expertise on this issue! Let me know if you need additional info.

thanks

 

[Windows Update Bot]

Hi @bobothewiseman,

Welcome to Sysnative Forums!

If you haven't already, please review the posting instructions here, and attach the requested log files. Without log files, our helpers will not be able to assist, and this will slow down fixing your machine.

If logs have been already been provided, our team of volunteers will analyse the provided log files to build a fix for your system. Please be aware that this may take several days from your initial post, due to the high volume of threads that we receive.


- Sysnative Windows Update Team

 

[Maxstar]

Hi,

Step 1. Upload a copy of the CBS folder

• Open Windows Explorer and browse to the C:\Windows\Logs folder.
• Right-click on the CBS folder and choose Send to > Compressed (zipped) folder.
• Now the message will appear, "Windows cannot create the Compressed (zipped) Folder here. Do you want it to be placed on the desktop instead?"
• Click on the Yes button here.

• Attach the file CBS.zip to your next reply. If the file is too large to attach, upload the CBS.zip file to www.wetransfer.com and post the link in your next reply.

Step 2. Open an elevated command prompt, run the following command and attach packages.txt to your next post.

DISM /online /get-packages /format:table > "%USERPROFILE%\desktop\Packages.txt"

Step 3.Upload your COMPONENTS hive.

• Navigate to C:\Windows\System32\Config and locate the COMPONENTS file.
• Please copy this file to your desktop.
• Note: If you receive an error that this file is in-use, simply reboot your computer and try again.
• Right-click on this file on your desktop and select Send To > Compressed (zipped) folder. This will create a file named COMPONENTS.ZIP on your desktop.
• If the file is too large to upload here, upload the file to www.wetransfer.com and post the link in your next reply.

Step 4.Export CBS (Component Based Servicing) hive

• Click on the Start button and type regedit
• When you see regedit on the list, right-click on it and select Run as administrator.
• When regedit opens, using the left pane, navigate to the following registry key and select it by clicking on it once.
  

  HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Component Based Servicing

• Once selected, click File > Export....
• Change the Save as type: to Registry Hive Files (*.*).
  
  
  
  
  
• Name this file ComponentBasedServicing (with no file extension) and save it to your Desktop.
• Right-click on the saved file and choose Send > Compressed (zipped) Folder.
• Attach the .ZIP file to your next post.
• If the file is too large to upload here, upload the file to www.wetransfer.com and post the link in your next reply.

 

[bobothewiseman]

Please see attached files

 

[Maxstar]

Hi,

Follow these instructions to remove an update.

• Open the Start menu of Windows and type the command CMD
• When you see Command Prompt on the list, right-click on it and select Run as administrator.
• When command prompt opens, copy and paste the following command into it, then press enter.

wusa /uninstall /KB:5034770

• Let me know if it says it was successful or you get the message: The update KB5034770 is not installed on this computer.

 

[bobothewiseman]

 

[Maxstar]

Download the

Farbar Recovery Scan Tool and save it to your Desktop:

Download the 64 bit version: - Farbar Recovery Scan Tool Link

• Open the startmenu and type the command cmd.
• After you find the Command Prompt, right click on it and select Run as Administrator.
• Copy and paste the following into the Command Prompt and press enter.

reg load HKLM\COMPONENTS C:\WINDOWS\SYSTEM32\CONFIG\COMPONENTS

Right-click on the file FRST64.exe and choose Run as administrator.

• Copy and paste the following (code) into the Search box and click the Search Registry button.

KB5034770

• When the scan is complete, a message will display that SearchReg.txt is saved in the same folder FRST was started from.
• Post the logfile SearchReg.txt as attachment in your next reply.

 

[bobothewiseman]

I am hesitant to use FRST64.exe. Is there an alternative method?

 

[Maxstar]

Hi,

No, unfortunately not and we need to use FRST as well to remove the remnants of some updates. This tool is absolutely safe to use, and that said it's also being used for malware removal. See also the public tutorial.

FRST Tutorial - How to use Farbar Recovery Scan Tool - FRST Tutorial