Re: nedd driver for Analog Devices AD1988B @ nVIDIA nForce 570 SLI (MCP55P) - High D
Open the Device Manager
Click on view (Upper left)>Show Hidden Devices
Post ALL errors you have (Yellow !)
Also on these errors:
Right Click on the error>Properties>Details Tab
Post the info you find under Device Instance ID
Do this for each error.