[SOLVED] .Net 4.8 will not install - KB4486129 will not install

uGeeko · Apr 16, 2024

Hi,

I have an issue where .Net 4.8 will not install. The installation fails on KB4486129 part of the installation.

I have downloaded KB4486129 from the catalogue and tried to install on its own, but this also fails.

SFC /scannow
Windows Resource Protection found corrupt files but was unable to fix some
of them. Details are included in the CBS.Log windir\Logs\CBS\CBS.log. For
example C:\Windows\Logs\CBS\CBS.log. Note that logging is currently not
supported in offline servicing scenarios.

Chkdsk c: /r /b - returns no corruptions

Dism /Online /Cleanup-Image /RestoreHealth -

ComponentsScanner -

Sequence numbers do not match! Hive is dirty and the transition logs should be reviewed for relevant data!

Sequance missmatch! Primary = 250874. Secondary 250873

SFCfix

SFCFix version 3.0.2.1 by niemiro.
Start time: 2024-04-16 13:08:37.899
Microsoft Windows Server 10 Build 14393 - amd64
Not using a script file.

AutoAnalysis::
SUMMARY: No corruptions were detected.
AutoAnalysis:: directive completed successfully.

Successfully processed all directives.
SFCFix version 3.0.2.1 by niemiro has completed.
Currently storing 0 datablocks.
Finish time: 2024-04-16 13:28:50.030
----------------------EOF-----------------------

uGeeko · Apr 16, 2024

Dism /Online /Cleanup-Image /RestoreHealth
Deployment Image Servicing and Management tool
Version: 10.0.14393.4169

Image Version: 10.0.14393.4169

[==========================100.0%==========================]
Error: 1734

The array bounds are invalid.

The DISM log file can be found at C:\Windows\Logs\DISM\dism.log

Maxstar · Apr 16, 2024

Rich (BB code):

2024-04-16 13:11:09, Info                  CSI    00000371 Hashes for file member \SystemRoot\WinSxS\amd64_netfx4-servicemodel_mof_files_b03f5f7f11d50a3a_4.0.15744.1136_none_6c16bd5ff4e90e6d\ServiceModel.mof do not match actual file [l:16]'ServiceModel.mof' :
  Found: {l:20 vwD8XgKq0jAwnL1KRG8b1R9E9Kg=} Expected: {l:20 4fQRiIlG8/xB4dva5Ho2HXROQGc=}
  Found: {l:32 3Zbd6SiomfyAX0dEh4FaKyPnA0IAnCkGfwLwx5Kvt3I=} Expected: {l:32 +f7HcsANt6IRSnyoZ/XX15k1uCXosWFuZrIpZNPfnOg=}
2024-04-16 13:12:48, Info                  CSI    00000372 Hashes for file member \SystemRoot\WinSxS\amd64_netfx4-servicemodel_mof_files_b03f5f7f11d50a3a_4.0.15744.551_none_514f7180b308c377\ServiceModel.mof do not match actual file [l:16]'ServiceModel.mof' :
  Found: {l:20 vwD8XgKq0jAwnL1KRG8b1R9E9Kg=} Expected: {l:20 4fQRiIlG8/xB4dva5Ho2HXROQGc=}
  Found: {l:32 3Zbd6SiomfyAX0dEh4FaKyPnA0IAnCkGfwLwx5Kvt3I=} Expected: {l:32 +f7HcsANt6IRSnyoZ/XX15k1uCXosWFuZrIpZNPfnOg=}
2024-04-16 13:13:29, Info                  CSI    00000373 Hashes for file member \SystemRoot\WinSxS\amd64_netfx4-servicemodel_mof_files_b03f5f7f11d50a3a_4.0.15552.17625_none_c9224a83359cfeea\ServiceModel.mof do not match actual file [l:16]'ServiceModel.mof' :
  Found: {l:20 vwD8XgKq0jAwnL1KRG8b1R9E9Kg=} Expected: {l:20 4fQRiIlG8/xB4dva5Ho2HXROQGc=}
  Found: {l:32 3Zbd6SiomfyAX0dEh4FaKyPnA0IAnCkGfwLwx5Kvt3I=} Expected: {l:32 +f7HcsANt6IRSnyoZ/XX15k1uCXosWFuZrIpZNPfnOg=}

Hi and welcome to Sysnative,

Step 1. Download

SFCFix and save it to your desktop.

Warning: This fix was written specifically for this system. Do not run this fix on another system.

Save any work you have open, and close all programs.
Download the attachment SFCFix.zip and save it to your desktop.
Drag the SFCFix.zip file over the SFCFix.exe executable and release it.

SFCFix will launch, let it complete.
Once done, a file will appear on your desktop, called SFCFix.txt.
Post the logfile (SFCFix.txt) as attachment in your next reply.

Step 2. Run the following DISM command and post the result. If it fails attach a new copy of the CBS log.

Code:

DISM /online /cleanup-image /RestoreHealth

uGeeko · Apr 16, 2024

Hi,

SFCFix ran successfully.

DISM /online /cleanup-image /RestoreHealth - Completed without any issues.

Tried to install .Net 4.8 again and still failed.
Tried to install KB4486129 manually and still failed

Maxstar · Apr 16, 2024

Hi,

Here's the next fix.

Warning: This fix was written specifically for this system. Do not run this fix on another system.

Save any work you have open, and close all programs.
Download the attachment SFCFix.zip and save it to your desktop.
Drag the SFCFix.zip file over the SFCFix.exe executable and release it.

SFCFix will launch, let it complete.
Once done, a file will appear on your desktop, called SFCFix.txt.
Post the logfile (SFCFix.txt) as attachment in your next reply.

Afterwards attempt to update .NET Framework again and post the result. If ti fails attach a new copy of the CBS logs.

uGeeko · Apr 16, 2024

Hi,

.Net 4.8 now says that its already installed after this latest fix, even though its not installed.

Maxstar · Apr 16, 2024

Please reboot the server and check again.

Maxstar · Apr 19, 2024

I am checking to see if you still need help with this thread. If not we can mark this thread as solved.

uGeeko · Apr 19, 2024

Hi, Sorry i am still working on this. .net now installs correctly, but keeps crashing when a piece of software is trying to use it.

Maxstar · Apr 19, 2024

Hi,

Okay, please use the following tool to see if it reports any errors with the current .NET versions.

Download the

Microsoft .NET Framework Repair tool and save it to your Desktop.

Right-click on NetFxRepairTool.exe and select Run as Administrator.
Agree with the license terms "I have read and accept the license terms" and click Next.
After checking, the tool will indicate which problems need to be fixed.
Click on Next to continue, when this process is finished click Next.
The tool will now collect the log files... > when completed the following file is created: FixDotNet****.cab.
Click on Finish to close the tool.
Right-click on the file FixDotNet****.cab and choose Send to > Compressed (zipped) folder.
Attach the ZIP file in your next reply.

uGeeko · Apr 19, 2024

Please see attached

Maxstar · Apr 19, 2024

There are no errors reported for .NET itself, so I wonder if this is an application issue which may cause the issues.

Search

Search

[SOLVED] .Net 4.8 will not install - KB4486129 will not install

uGeeko

Member

Attachments

uGeeko

Member

Maxstar

Windows Update Moderator, Security Analyst

Attachments

uGeeko

Member

Attachments

Maxstar

Windows Update Moderator, Security Analyst

Attachments

uGeeko

Member

Maxstar

Windows Update Moderator, Security Analyst

Maxstar

Windows Update Moderator, Security Analyst

uGeeko

Member

Maxstar

Windows Update Moderator, Security Analyst

uGeeko

Member

Attachments

Maxstar

Windows Update Moderator, Security Analyst