F1 help

I installed QTP 9.0 version successfully, but i am not able to get the help when i press F1 or either from help menu. system is displaying page not found. Due to this i reinstalled QTP then also i am facing same problem. can any one help in this please.

[b]Question asked by visitor prasasd[/b]

hai friend,

If your os is vista please check do you have enough rights in your system.

Thanks
Deepa