Finepix HS10 Raw files

It depends on the version of PSE that you have.  See this document for the versions of Camera RAW (ACR) supported by the versions of PSE:

http://helpx.adobe.com/x-productkb/global/camera-raw-compatible-applications.html

Then, look at this document to see if your camera is supported by the ACR your version of PSE supports:

http://helpx.adobe.com/creative-suite/kb/camera-raw-plug-supported-cameras.html

Ken