[SOLVED] Windows Server 2016 problem installing NetFramework 4.8 - error 0x800F081E

[Maxstar]

Hi,

Could you please check if KB4087515 is installed. Post the result of the following command.

wmic qfe | find "KB3031432"

 

[jarekz]

 

[Maxstar]

Hi,

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.

 

[jarekz]

 

[Maxstar]

Hi,

The Component Based Servicing hive is corrupt beyond repair. The ComponentDetect key is completely empty, the only way to resolve this issue is a fresh install.

 

[jarekz]

Ok so much thanks for help. I am not happy with that but the only way is fresh install so i must do it in this week.

 

[Maxstar]

Your welcome. I'm sorry to be the bearer of bad news.