Question : "Turn Windows Features On or Off" Is Empty

The "Turn Windows Features On or Off" prompt is empty for me. (See attached screenshot.) I've looked online for help and found an MS KB article saying to run the System File Checker (SFC.exe) tool with the sfc /scannow command. I've run it and the output said that nothing wrong was found. Any ideas?

Answer : "Turn Windows Features On or Off" Is Empty

The only differences I see from my Services window are these:

- I have Acronis Scheduler service, which you don't
- ditto for Adaware 2007 service
- I don't have Apple Mobile Device
- my Application information service is Started and Manual
- I have a DQLWinService which is Started and Manual
- I have a DSBroker service which is Manual
- I have a Fax service which is Manual
- my Function Discovery Provider Host is not Started
- I have a Google Desktop Manager service which is Manual
- I have a Google Updater service which Started and Automatic
- I have an Intel Alert service which is Started and Automatic
- I have an Intel Application Tracker service which is Started and Automatic
- I have an Intel Matrix Storage Event Monitor which is Started and Automatic
- I have an Intel Remoting which is Started and Automatic
- I have an Intel Software Services Manager which is Started and Automatic
- I have an Intel Viv Media Service Manager which is Started and Automatic
- my Internet Connection Sharing service is Disabled
- I don't have an IPOD service
- I don't have a LiveShare P2P Server 9
- I have a Machine Debug service which is Started and Automatic
- My Netlogon is Manual
- I don't have NMIndexingService
- I have an NVIDIA Display Driver service which is Started and Automatic
- I don't have a PML Driver HPZ12 service
- I don't have Roxio Hard Driver Watcher 9
- ditto for Roxio UPnP Renderer 9
- I have SiSoftware Database Agent Service
- I have SiSoftware Sandra Agent Service
- I have SiteAdvisor service
- my SL UI Notification service is Manual
- I don't have SQL Server through SQL Server VSS Writer services
- I have an stssllvr service
- I have a Supporsoft Sprocket Service (Dell support center)
- my Tablet pc Input service is Started and Automatic
- I don't have a TiVo Beacon service
- I have some services connected with my Trend Micro antivirus program
- I don't have Visual Studio 2005 Remote Debugger
- I do have some services connected with VMware Virtual Machine Player
- my Windows Firewall is Started and Automatic
- my Windows Installer is Manual
- my Windows Module Installer is Manual
- I don't have a Windows Process Activation service
- my Windows Search is Started and Automatic
- my Wired AutoConfig is Started and Manual
- ditto for my WLAN AutoConfig
- I have an XAudioService which Started and Automatic
- I don't have Worldwide Web Publishing service.

I don't see anything significant in all the above.  Do you?