Z87 Intel cache drive setup not working

[delpy8]

hi all

I'm trying to setup a 2tb with a 32gb ssd, But not getting the option in the
IRST setup version 12.0.0.1083. there seems to be no option for enable acceleration??
MOBO is Asus maximus extreme vi
This is the new Z87 im using with 6 intel ports,

three with ocz vectors in RAID0 and a dvdrw and the 2tb and 32gb ssd

Any ideas what im missing as had no issues with the z77 setup

 

[wazza300]

try re installing the rst drivers a few times,sometimes it plays up

 

[delpy8]

try re installing the rst drivers a few times,sometimes it plays up

Cheers will try that now