Most of the gauges for the default Cessna and Kingair are not loading on the panels leaving just grey blanks. This applies to some other addon aircraft that use these common gauges. I overinstalledFS9 and for a short while the gauges came back and then disappeared again. There is obviously a conflict somewhere, AdditPro showed which gauges were missing but can anyone please tell me how to restore these original gauges.

Check out this marvelous resource:http://www.cat-tamer.com/flightsim/faq001.htmlIt shows where everything is on your install disks and how extract just what you need.I also recommend fs9cddir.zip Compiled by Brian Collins (available here in the library)This is an Excel format listing of all the files on your install disks. A great resource to keep handy.

Thanks David for your help. Works great.