Windows Update Service not installed error: 0x80070424

I'm having the exact same problem as Jeff.
I followed through on the Farbar Service Scanner, and these are my results:

Farbar Service Scanner Version: 18-08-2013

Microsoft Windows 7 Home Premium Service Pack 1 (X64)
Boot Mode: Normal
****************************************************************

Internet Services:
============

Connection Status:
==============
Localhost is accessible.
LAN connected.
Google IP is accessible.
Google.com is accessible.
Yahoo.com is accessible.


Windows Firewall:
=============

Firewall Disabled Policy:
==================


System Restore:
============

System Restore Disabled Policy:
========================


Action Center:
============

wscsvc Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open wscsvc registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open wscsvc registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open wscsvc registry key. The service key does not exist.

Action Center Notification Icon =====> Unable to open HKLM\...\ShellServiceObjects\{F56F6FDD-AA9D-4618-A949-C1B91AF43B1A} key. The key does not exist.


Windows Update:
============
wuauserv Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open wuauserv registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open wuauserv registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open wuauserv registry key. The service key does not exist.

BITS Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open BITS registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open BITS registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open BITS registry key. The service key does not exist.


Windows Autoupdate Disabled Policy:
============================


Windows Defender:
==============
WinDefend Service is not running. Checking service configuration:
Checking Start type: ATTENTION!=====> Unable to open WinDefend registry key. The service key does not exist.
Checking ImagePath: ATTENTION!=====> Unable to open WinDefend registry key. The service key does not exist.
Checking ServiceDll: ATTENTION!=====> Unable to open WinDefend registry key. The service key does not exist.


Other Services:
==============
Checking Start type of iphlpsvc: ATTENTION!=====> Unable to open iphlpsvc registry key. The service key does not exist.
Checking ImagePath of iphlpsvc: ATTENTION!=====> Unable to open iphlpsvc registry key. The service key does not exist.
Checking ServiceDll of iphlpsvc: ATTENTION!=====> Unable to open iphlpsvc registry key. The service key does not exist.


File Check:
========
C:\Windows\System32\nsisvc.dll => MD5 is legit
C:\Windows\System32\drivers\nsiproxy.sys => MD5 is legit
C:\Windows\System32\dhcpcore.dll => MD5 is legit
C:\Windows\System32\drivers\afd.sys => MD5 is legit
C:\Windows\System32\drivers\tdx.sys => MD5 is legit
C:\Windows\System32\Drivers\tcpip.sys => MD5 is legit
C:\Windows\System32\dnsrslvr.dll => MD5 is legit
C:\Windows\System32\mpssvc.dll => MD5 is legit
C:\Windows\System32\bfe.dll => MD5 is legit
C:\Windows\System32\drivers\mpsdrv.sys => MD5 is legit
C:\Windows\System32\SDRSVC.dll => MD5 is legit
C:\Windows\System32\vssvc.exe => MD5 is legit
C:\Windows\System32\wscsvc.dll => MD5 is legit
C:\Windows\System32\wbem\WMIsvc.dll => MD5 is legit
C:\Windows\System32\wuaueng.dll => MD5 is legit
C:\Windows\System32\qmgr.dll => MD5 is legit
C:\Windows\System32\es.dll => MD5 is legit
C:\Windows\System32\cryptsvc.dll => MD5 is legit
C:\Program Files\Windows Defender\MpSvc.dll => MD5 is legit
C:\Windows\System32\ipnathlp.dll => MD5 is legit
C:\Windows\System32\iphlpsvc.dll => MD5 is legit
C:\Windows\System32\svchost.exe => MD5 is legit
C:\Windows\System32\rpcss.dll => MD5 is legit


**** End of log ****

What should I do?
Note: This is actually a friend's computer an EXTREMELY technologically impaired person (older). The computer was loaded with viruses. I cleaned it up and am just trying to get it functional again and back to them. I've never encountered so much damage from viruses because I take care of my computers.