Win 7 SP1 Ultimate x64 Windows Update Fails, error code 8007370B

I think I see at least some of the problem - back in a bit...

I've uploaded a file - bbsac.zip - to my OneDrive at Noel's OneDrive
Please download and save it to your desktop.
Right-click on the file and select Extract All, and save to the default destination (which should be a folder on the desktop)

Create a new System Restore point

Open an Elevated Command Prompt, and run the following commands.

REN C:\Windows\System32\config\COMPONENTS COMPONENTS.OLD3
COPY %userprofile%\desktop\bbsac\COMPONENTS C:\Windows\System32\config

If you get an error with either command, STOP THERE - do not reboot! - post for instructions.

Assuming both commands go OK, reboot, and run another CheckSUR scan - post the new CheckSUR.log file.

WOW!...

Code:

Summary:
Seconds executed: 502
 Found 41891 errors
 Fixed 41381 errors
  CSI Catalog Missing Total count: 7
  Fixed: CSI Catalog Missing.  Total count: 7
  CSI Missing Component Key Total count: 6223
  Fixed: CSI Missing Component Key.  Total count: 6223
  CSI Missing Pinned Component Key Total count: 4681
  Fixed: CSI Missing Pinned Component Key.  Total count: 4681
  CSI Corrupt Deployment Keyform Total count: 1
  CSI Missing Identity Total count: 11413
  Fixed: CSI Missing Identity.  Total count: 10904
  CSI Missing C Mark Total count: 12119
  Fixed: CSI Missing C Mark.  Total count: 12119
  CSI F Mark Missing Total count: 12128
  Fixed: CSI F Mark Missing.  Total count: 12128

That's gotta be a record.

With the size of the CheckSUR log, I don't have much chance of isolating the remaining problems - please run it again, this time it'll only find the remaining errors, and I'll see what's what then - post just the CheckSUR.log file

Here's the errors from the report...

Code:

Checking Component Store
(f) CSI Missing Identity 0x00000000 appid 6a8fcb690db..8d0ba1e04cf_31bf3856ad364e35_6.1.7601.22653_ef68be9025bdf54e 
(f) CSI Missing Identity 0x00000000 appid 967b65312c0..edc10558113_31bf3856ad364e35_11.2.9600.16521_ffb9abd47b907fbd 
(f) CSI Corrupt Deployment Keyform 0x00000000 appid 21f12e9d52d..f90f7f0b807_31bf3856ad364es5_6.1.7601.22296_f3e6c00561fc7bbd appid and keyform do not match; keyform is wrong.

I need to see the latest version of the COMPONENTS registry hive again - there will have been massive changes since the last upload..


Please copy the C:\Windows\System32\config\COMPONENTS file (no extension) to your desktop and then compress it - upload the compressed file to your favoured fileshare site (preferably Dropbox or OneDrive) and post a link.

I think I've fixed one of the errors, at least...

I've uploaded a file - bbsad.zip - to my OneDrive at Noel's OneDrive
Please download and save it to your desktop.
Right-click on the file and select Extract All, and save to the default destination (which should be a folder on the desktop)

Create a new System Restore point

Open an Elevated Command Prompt, and run the following commands.

DEL C:\Windows\System32\config\COMPONENTS.OLD*
REN C:\Windows\System32\config\COMPONENTS COMPONENTS.OLD
COPY %userprofile%\desktop\bbsad\COMPONENTS C:\Windows\System32\config

If you get an error with either command, STOP THERE - do not reboot! - post for instructions.

Assuming both commands go OK, reboot, and run another CheckSUR scan - post the new CheckSUR.log file.
(that should clear up the older non-functional hives :))

There is no point (usually) in running any diagnostic tool more than once - it can in fact be counterproductive.
That said, I'll have a look, and see what I can find.