I keep getting an error message when I run some of my DVDs that says Windows Media Player cannot play this DVD because it is not possible to turn on analog copy protection on the output display. Try installing an updated driver for your video card. Now when I try to update my Driver it tells me it has the most up to date driver. So short of getting a new Video Graphics card how can I fix this?
I can only guess you attempted to get an updated driver through Device Manager?
The HD3200 isn't an actual video card, it's a graphics processor integrated into the 780G Northbridge.
To get updated drivers, head here and select your Operating System from the Motherboard/Integrated drivers. On the following page, select the Full Catalyst Suite, download, and install.
If doing this still does not allow playback, then there may be a DRM or HDCP issue, which some past Windows Updates have actually fixed. So, you may also want to make sure the OS, and particularly WMP, are updated.