>For some reason VFP9 doesn't start. Here's what happened:
>
>1. Start VFP9
>2. DO application from command window
>3. After a while application is not responding. The only solution was to close VFP9 from Task manager
>4. When I try to start VFP9 again, the intro window flashes for a second then nothing happens. (VFP9.exe shows as a service in Task Manager) but it doesn't really open.
>
>I'm using XP. Rebooting the computer didn't help.
>
>Thanks for your help..

The VFP command window? (as opposed to a Windows command window). If you get a VFP command window, VFP has started. The problem appears to be in the application. There are several causes of this in a VFP application. Do you have a main program which displays a form? Is the form's Show() method invoked? Best bet is to open the VFP debugger, set a breakpoint on the first executable line in the main program, and step through line by line.