I have a major problem with the upgrade to 4. I now am getting a serious Windows Vista error and it insists I insert my vista disk. I do this but I cannot change the boot order to get a repair done. All the selections are greyed out. When I check "Select at Startup" it restarts and then I hit escape but it goes back to the same screen and will not allow me to select a boot order. Therefore I cannot repair Vista. Even going to the CD and clicking on SETUP doesn't work.
