FS wont start

All of a sudden FS2002 won't start I added ch flight yoke a couple of days ago but have been off and on several times and everything was fine until this evening .
I do have the current Direct-X. I have also unplugged the yoke, but still it wont load-up.
Other than a complete uninstall/reinstall what options do I have?
Thanks,
Chief
I do have the current Direct-X. I have also unplugged the yoke, but still it wont load-up.
Other than a complete uninstall/reinstall what options do I have?
Thanks,
Chief