EXS 24 Logic Sampler Users Group

Hi, I'm new to ESX so please excuse the basic query. I'm on  a Mac G4 using
Logic 5.3 ,allready have several samples  installed and running fine - just
bought a new CD Rom with ESX patches - installed the folder from the Rom
into the Samples folder within the Logic folder as instructed, but Logic
can't find the files! either off my hard drive or the CD ROM itself,,, (it's
the extended Wave file package from powerfx)  Have contacted the company who
feel it may be a Logic problem rather than a software thing ... anyone got
any tips??
Regards, goshgirl