Stupid Autorun

HI!
Here's the situation HP Pavilion 6640C (junk) WIN98se, HP Burner CD drive. When I insert a CD autorun does not work. I have checked in the properties in Device Mgr. for the drive, and auto insert notification is checked. CDs tried are known toautorun. When I right click the cd in My Computer, I can browse the cd, but AutoPlay (usually in bold) is not an option. I can execute the programs through windows explorer, but the client using the machine is not computer literate, and the autorun menus usually have a link to launch the app. Thanks in advance for any help, JAKE