[SOLVED] Windows 10 (21H2) Windows Update - wcp.dll wrong format?

[bhaidacher]

Whish you all happy holidays and a warm gathering with your family and friends.


This seems to be the problem.

2022-11-21 16:06:21, Info CBS Loaded Servicing Stack v10.0.19041.1790 with Core: C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1790_none_7df2aec07ca10e81\cbscore.dll
2022-11-21 16:06:21, Info CBS Build: 19041.1.amd64fre.vb_release.191206-1406
2022-11-21 16:06:21, Info CBS Failed to load WCP DLL: C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1790_none_7df2aec07ca10e81\wcp.dll [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]
2022-11-21 16:06:21, Info CBS Failed to load WCP DLL. [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]
2022-11-21 16:06:21, Info CBS Failed to initialize the Core DLL: C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1790_none_7df2aec07ca10e81\\cbscore.dll [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]
2022-11-21 16:06:21, Info CBS Failed to initialize CBS class factory. [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]
2022-11-21 16:06:21, Info CBS TiWorker: Client requests SxS store object.
2022-11-21 16:06:21, Info CBS Universal Time is: 2022-11-21 22:06:21.968
2022-11-21 16:06:21, Info CBS Loaded Servicing Stack v10.0.19041.1790 with Core: C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1790_none_7df2aec07ca10e81\cbscore.dll
2022-11-21 16:06:21, Info CBS Build: 19041.1.amd64fre.vb_release.191206-1406
2022-11-21 16:06:21, Info CBS Failed to load WCP DLL: C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1790_none_7df2aec07ca10e81\wcp.dll [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]
2022-11-21 16:06:21, Info CBS Failed to load WCP DLL. [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]
2022-11-21 16:06:21, Info CBS Failed to initialize the Core DLL: C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1790_none_7df2aec07ca10e81\\cbscore.dll [HRESULT = 0x800700c1 - ERROR_BAD_EXE_FORMAT]

scansfc and DISM do not work.

Everything else is working fine.

My computer didn't go to sleep when I closed the lid. The battery ran off and the power down was sudden. When rebooting there was son error fixing performed by windows. I think it replaced these files with W7 files.

I can't even upgrade to windows 11...

I have so many programs installed that I do not want to go through a complete instalation.

Hope someone will be able to help.

 

[bhaidacher]

No errors detected in the component scanner.

 

[Maxstar]

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.

DISM /online /cleanup-image /RestoreHealth

 

[bhaidacher]

WONDERFULL!!!!

 

[Maxstar]

Hi and a Happy New Year!

Please run the System File Checker as well and let me know the result.

SFC /Scannow

 

[bhaidacher]

It reported errors. Corrected them. Ran Dism again.

Now no errors.

Windows Features are accessible now

It seems it is installing updates now!

I have donated a small contribution for the service provided.
Will report if installations work - shortly,.

 

[Maxstar]

Hi,

Thanks for your donation to Sysnative, hopefully everything goes fine, if not please provide a new copy of the CBS logs...

 

[bhaidacher]

You are a magician!!!
It worked outstandingly fine!

 

[Maxstar]

Hi,

Thanks, glad to here everything is working fine now..
I'll mark this thread as solved.