Hi Kevin,
Thank you for choosing Windows 8 and thanks for providing us an opportunity to assist you.
- What exactly is the problem you are facing? Is Windows 8 not recognizing your DVD drive or your graphics driver?
- Are you able see your DVD drive in Windows explorer?
- Do you get any error messages when you insert a disc?
If you are facing issues with your DVD drive, I would suggest you to check these steps:
Method 1: Hardware and devices troubleshooter
The troubleshooter in the link you have mentioned is designed for Windows 7. You can run the built in troubleshooter in Windows 8 and check by following these steps:
a) Press Windows Key + X, select control panel
b) Change the ‘view by’ option on the top right to ‘Larger icons’
c) Select the Troubleshooting option and click ‘view all’ on the left panel
d) Run the ‘Hardware and devices ‘troubleshooter.
Method 2: Update driver
a) Press Windows key + X, select device manager
b) Locate your DVD drive, right click and select properties
c) Click on the drivers tab and select update driver.
For more information, you can also check this link:
http://windows.microsoft.com/en-US/windows-8/why-isnt-windows-finding-device
Hope this helps. If you have any further issues, please get back to us and we would be happy to help you.