Cannot Install Windows 2008 R2 Service Pack 1

Description

You are experiencing an error or problem when installing Windows 2008 R2 Service Pack 1. It says "Installation was not successful", error code 0x800f0826.

 

You have followed  the steps in https://support.microsoft.com/en-us/kb/2575082.
SYSTEM and Administrators already have Full Permission on usbstor.inf and usbstor.pnf files.
You have also follow http://windows.microsoft.com/en-ID/windows7/troubleshoot-problems-installing-service-pack to download and run the latest System Update Readiness Tool.
Other than those, you have also try to run sfc /scannow command but no error found.

At c:/windows/inf/Setupapi.dev.log you found a couple of errors similar to:
inf:      Opened INF: 'C:\WINDOWS\System32\DriverStore\FileRepository\compositebus.inf_amd64_neutral_b9280780a8000d4b\compositebus.inf' ([strings])
sto:      {Update Device: ROOT\COMPOSITEBUS\0000}
sto:           Updating installed driver version:
sto:                Driver Version Last     = 6/21/2006,6.1.7600.16385
sto:                Driver Version New      = 6/21/2006,6.1.7601.17514
!!!  sto:           Failed to update driver date. Error = 0x00000005
sto:      {Update Device: exit(0x00000005)}
sto: {Update Device Drivers: exit(0x00000005)} 12:07:37.106
!!!  sto: Failed to update devices for all driver updates. Error = 0x00000005

  inf:      Opened INF: 'C:\Windows\System32\DriverStore\FileRepository\umbus.inf_amd64_neutral_2d4257afa2e35253\umbus.inf' ([strings])
     sto:      {Update Device: ROOT\UMBUS\0000}
     sto:           Updating installed driver version:
     sto:                Driver Version Last     = 6/21/2006,6.1.7600.16385
     sto:                Driver Version New      = 6/21/2006,6.1.7601.17514
!!!  sto:           Failed to update driver date. Error = 0x00000005

Resolution

There's a missing permission on the registry that related to the drivers.

1. Download psexec.exe (http://technet.microsoft.com/en-us/sysinternals/bb897553)
2. Execute the following command from an elevated command prompt – ‘psexec /i /s cmd’
3. When a new command prompt opens execute regedit
4. Navigate to HKLM\SYSTEM\CURRENTCONTROLSET\ENUM\ROOT\COMPOSITEBUS\0000\PROPERTIES\
5. Verify that ‘System’ has ‘full control’ of each subkey. If not force inheritance from the ‘PROPERTIES’ key.
6. Test the install of SP1.

 

Red X or Cross on Network Connection Icon - Windows 2008 R2

Description:

You found there's a Red X or Cross on Network Connection Icon.
Found some services stopped and cannot be started with access denied error.

Resolutions:

Ø  Check and add the registry permissions on the following key: 

•Regarding the BFE service, we have given “NT Service\BFE” account the following allow permissions on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BFE:

Query Value

Set Value

Create Subkey

Enumerate Subkeys

Notify

Read Control 

•Regarding the NLA service, we have given “NT Service\NLASvc” account the following allow permissions on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NLASvc:

Query Value

Set Value

Create Subkey

Enumerate Subkeys

Notify

Read Control

•Regarding the DPS service, we have given “NT Service\DPS” account the following allow permissions on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DPS:

Query Value

Set Value

Create Subkey

Enumerate Subkeys

Notify

Read Control

Also it was necessary to give the same permissions to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\WDI\Config

• Regarding the Windows Firewall service, we have given “NT Service\mpssvc” account the following allow permissions on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\mpssvc:

Query Value

Set Value

Create Subkey

Enumerate Subkeys

Notify

Read Control

Also it was necessary to give the same permissions to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\SharedAccess

•Regarding the DHCP Client service, we have given Local Service account full control permissions on:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DHCP

•Regarding the Distributed Transaction Coordinator, we have given “NT Service\MSDTC” account the following allow permissions on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\MSDTC:

Query Value

Set Value

Create Subkey

Enumerate Subkeys

Notify

Read Control

Also it was necessary to add Network Service account with “read, write, read & execute”  permissions to the file C:\WINDOWS\system32\MSDtc\MSDTC.LOG

> All of the services can be started after adding the security permission. Restart the computer to make sure.

Note:
If the issue happens again ,you may want to check for the group policy, or local policy, or application that modified the security permission on those above registry.