You should be using Evox 1.2 as it's made specifically for X-Chip. But since you are using excuter bios, verify you loaded it properly. To do again, open up xcontrol and read manual on restore full.bin. Then afterwords right click on any bank(s) and click load and select your executer bios, then goto X-Chip -> Wriet changes. This will verify bios loaded properly.
If only M$ dash still, you must verify your D0 ( its different then a 1.5 on a 1.0 ) then of ok, you must verify contact on LPC port if all looks fine, you may need to clean all points with rubbing alcohol.