It seems as though I have lost 2 files. I have checked the registry and they are both listed. Neither one have a value set, do they need a value? When looking for Real Time can't find it. Here are the names of the files. and how the processor list them. C:\RealTime\System\viaspoxd.vxd the other one C:\RealTime\System\vrtwd.386 Is there any way I can download these two files? They were in a Gateway 2000 Pent 2 , 233 128 ram. Thanks Gordon.