[SOLVED] W8 to W8.1 update CNBJ2530.DPB of prncacla.inf corruption Version = 6.2.9200.16430

Hi Nick,

Really sorry for the delay.

Please navigate to C:\Windows\winsxs and copy any files with a similar name to pending.xml (e.g. pending.xml, pending.xml.bad, pending.xml_dfsadf78 etc.) to your folder on the Desktop [there may not be any, just if there are]. Then zip up this folder and attach it to your next post.

  1. Rlick on the Start button -> click on Command prompt as Administrator
  2. Inside the Command Prompt windows copy and paste the following command
    REG LOAD HKLM\COMPONENTS C:\Windows\System32\config\COMPONENTS
    REG QUERY HKLM\COMPONENTS >1&& notepad 1

  3. Please wait for this to Finish before continuing with rest of the steps.
Please also export the following registry keys, add them into a zip and attach to this post:

  1. Right click on the Start button -> Click on Run -> type regedit
  2. Once 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\WindowsUpdate\Auto Update

  3. Once selected, click File > Export....
  4. Change the Save as type: to Registry Hive Files (*.*)
  5. Name this file Update (with no file extension) and save it to your Desktop.


Once done please upload this file via Dropbox or One Drive
 
Thanks Nick.

I am on holidays for a few weeks from work, so I will be able to reply within a decent time frame now :)

First, start an Elevated Command Prompt: [https://www.sysnative.com/forums/windows-8-|-windows-rt-tutorials/9290-open-an-elevated-admin-command-prompt-window-windows-8-8-1-a.html[/URL]
and copy and paste in the following:

fsutil resource setautoreset true %SystemDrive%\

attrib -r -s -h %SystemRoot%\System32\Config\TxR\*
del %SystemRoot%\System32\Config\TxR\*

attrib -r -s -h %SystemRoot%\System32\SMI\Store\Machine\*
del %SystemRoot%\System32\SMI\Store\Machine\*.tm*
del %SystemRoot%\System32\SMI\Store\Machine\*.blf
del %SystemRoot%\System32\SMI\Store\Machine\*.regtrans-ms


Restart your computer and try Windows Update again.
 
Hi Alex,

I am glad to report that the problem has been SOLVED!! successfully performed Windows8.1 update last night! Thanks You so much for your time, help and effort. Will be making a donation for this forum.

Much appreciated,

Nick
 

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