I'm just making this post so you wont have to go to XDA and scroll from page to page reading unnecessary stuff to get to what you need. Thanks to "droidphile" for originally posting all this useful info on XDA. = - Available on the Prevail ! - Not available on thePrevail Governors I/O 1) Noop = 2) Deadline = 3) CFQ ! 4) BFQ ! 5) SIO = 6) V(R) = 7) Anticipatory ! Here is the original post but most of the stuff in it is (at the moment) irrelevant to the Prevail.