I have a Lenovo s300 laptop and it came with 500 GB HDD and 24 SSD for caching.
Now, the problem is when i try to install a clean Windows 8 on HDD. Install goes well, but it takes 350 MB as "System Reserved Patition" from the SSD and not HDD. In turn, when it does that i can't use SSD for caching. When i setup cache with Intel Rapid Storage, it kills the 350 MB partition and Windows is dead.