So unfortunately dell tech support doesn't actually know much about RST in my experience and so I am going to ask here...

I had to reinstall my operating system because the one I got with my original computer was corrupted :( and I was told that my drive could be in ACHI mode. However, now I am reading on the Intel RST site that it needs to be in RAID mode in order to work and install the INTEL RST drivers? 

I just want to make sure my 32gb cache is being used properly and also how to install intel RST. I am trying avoid doing much more with the computer in case i need to reinstall windows again but in Raid mode.

Can anyone help? Where can I get drivers if I need them? 

Thanks,

Mattlab