>>set help to xxx.chm
>>help
>>
>>This used to work w/o a problem in VFP6 runtime but the VFP7 runtime will not do anything (no error message, nothing).
>>
>>In the object/merge modules section, I checked off Microsoft Visual FoxPro HTML Help Support Library.
>>
>>Is there something else that has to be done?
>>
>>Thanks in advance,
>>Ray.
>
>It's known problem. For solution see http://fox.wikis.com/wc.dll?Wiki~InstallShieldExpressAndVfp7~VFP.

Or see MSKB #Q314296 PRB: HTML Help Does Not Work from VFP Application, with some of the same information.