Tried to update from Windows 7 to 10. Received the message my NVIDIA GeForce 7300SE/7200GS wasn't compatible with Windows 10. Replaced old video card with a new NVIDIA GeForce 210. Device Manager recognizes this new video card and the old video card doesn't show. However, MS is still saying my computer can't be upgraded to Windows 10 because it's still seeing the old video card. What is the workaround?