Error 0x800f0922 for 2020-01 Cumulative Update for Windows 10 Version 1909 for x64-based Systems (KB4532695)

I detect nothing amiss with any of that. It is a Legacy install. There is only one System Reserved partition, & BCDEdit points nicely to it. ReagentC points nicely to the Recovery partition. I know little of dynamic disks, but they should be OK.

I think the problem lies elsewhere.

Thanks a lot for looking into this PCR. I have been struggling for months with some updates... Here's the info...

Windows Boot Manager

identifier              {bootmgr}

device                  partition=\Device\HarddiskVolume1

description             Windows Boot Manager

locale                  en-US

inherit                 {globalsettings}

default                 {current}

resumeobject            {bf513583-4f94-11ea-b4c9-f64a0256cab2}

displayorder            {current}

toolsdisplayorder       {memdiag}

timeout                 30

Windows Boot Loader

identifier              {current}

device                  partition=C:

path                    \WINDOWS\system32\winload.exe

description             Windows 10

locale                  en-US

inherit                 {bootloadersettings}

recoverysequence        {ef49d91b-4f7b-11ea-9200-dffb0a10b21b}

displaymessageoverride  Recovery

recoveryenabled         Yes

testsigning             No

allowedinmemorysettings 0x15000075

osdevice                partition=C:

systemroot              \WINDOWS

resumeobject            {bf513583-4f94-11ea-b4c9-f64a0256cab2}

nx                      OptIn

bootmenupolicy          Standard

Windows Recovery Environment (Windows RE) and system reset configuration

Information:

    Windows RE status:         Enabled

    Windows RE location:       \?\GLOBALROOT\device\harddisk0\partition3\Recovery\WindowsRE

    Boot Configuration Data (BCD) identifier: ef49d91b-4f7b-11ea-9200-dffb0a10b21b

    Recovery image location:   

    Recovery image index:      0

    Custom image location:     

    Custom image index:        0

Yours is a Legacy install (not a UEFI install). Therefore, partition types are different. I'm less familiar with Legacy, but that type looks OK to me. It isn't flat out stated anywhere I can easily find, but looks like it is a System Reserved partition (which is the equivalent of an EFI that a UEFI install has).

The problem lies elsewhere, I think. Let's see...

(a) Right-click START, & select Disk Management.

Double-click/drag the divider lines in the header to make it readable. Post a picture. I want to see whether there is more than one system partition -- either another System Reserved or an EFI -- maybe on a 2nd internal HDD. That is no good.

(b) At an Administrator Command Prompt, enter...

BCDEdit

ReagentC  /Info

Use Ctrl-A & Ctrl-C to copy, then post it to us.

Folks,

I am having the same problem to update Windows 10. When I go to DISKPART, I don't even see an ID. Check below.

Could this be the reason why I can't proceed?

DISKPART> list part

  Partition ###  Type              Size     Offset

  -------------  ----------------  -------  -------

  Partition 1    Primary           1334 MB  1024 KB

  Partition 2    Primary            950 GB  1335 MB

  Partition 3    Recovery          2626 MB   951 GB

DISKPART> select part 1

Partition 1 is now the selected partition.

DISKPART> detail part

Partition 1

Type  : 07

Hidden: No

Active: Yes

Offset in Bytes: 1048576

  Volume ###  Ltr  Label        Fs     Type        Size     Status     Info

  ----------  ---  -----------  -----  ----------  -------  ---------  --------

* Volume 8         System Rese  NTFS   Partition   1334 MB  Healthy    System

Everything looks fine with that, though partition 1 is probably empty & useless. It was replaced with partition 5 during an upgrade, as I'm sure your "ReagentC /Info" will show.

(1) Your EFI partition has no letter -- which is the normal condition.

(2) It also has no label which is OK. If you want one...

DiskPart <<<Enter DiskPart

Select  Disk  0<<<Presuming that was Disk 0 you showed

Select  Part  2<<<Select your EFI partition

Assign  Letter=S <<<Give it letter S

Exit   <<<Exit DiskPart

Label  S:  ESP                <<<Give EFI the label "ESP" (EFI System Partition)

DiskPart<<<Enter DiskPart

List  Vol <<<Should show the label "ESP" now (with the letter "S")

Select  Vol=S<<<Select EFI by its letter

Remove  Letter=S<<<Remove the letter S

Exit<<<Exit DiskPart

That is probably worthwhile to do, but it won't solve the current problem.

(3) Let me see the rest of what you've got per what I posted to Smelltastic on page 2.