Hi,
What is the make and model of the computer?
If default permissions have been altered for the 'Root' key or any subkey(s), we would see the error code 0x8007000D.
Remove the all externally connected devices, keep the computer in a clean boot, and install/update the device driver.
Keep the computer in a clean boot status and check.
How to perform a clean boot to troubleshoot a problem in Windows Vista, Windows 7, or Windows 8.
http://support.microsoft.com/kb/929135
Note: Please refer to the section: “How to reset the computer to start as usual after troubleshooting with clean boot” of the Kb article to boot the computer in normal startup after fixing the issue.
You can also try this.
The Motherboard chipset has a driver which can affect the speed and stability of many of the devices built into your motherboard. It is fairly common for computers to be running with old chipset drivers or to use the basic default drivers built into Windows. It would be a good idea to install the latest chipset drivers.
Hope this information helps you. Please do let us know if you need further assistance, we’ll be glad to assist you.