Compact Framework Error in Windows CE

Hello,
When I tried to run .NET Compact Framework in Windows CE 6, I get an error message that says:
.Net CF Initialization Error
The application failed to load required components
My hardware is an ICOP VDX-084.
All other applications run in ICOP VDX-084 except .NET Compact Framework.
What can I do to solve this problem?
Do I need to reinstall Compact Framework?
