On Inspiron 2350, I don't know how to access the factory-installed SSD to use for cache. The BIOS recognizes the SSD as a RAID drive but the drive does not show in Explorer or in Disk Management. When I check the file location for some caches, they all appear to be on the HDD.

I came to this realization when I installed Adobe Lightroom and was attempting to use the SSD for cache to speed things up.

Any ideas on why I can't see and use this SSD?