Quote Originally Posted by Fernando View Post
As long as you are running your SATA drives in AHCI mode, I would stick with the generic MS AHCI driver.
As an alternative you may try the 64bit Intel RST driver v11.2.0.1006, which I have modified for being usable even with X79 Chipset systems. You can find it here: http://www.win-lite.de/wbb/board195-...-raid-treiber/. Remember: You have to force the installation by using the "Have Disk" button.
Well I forced the drivers you gave me and the only thing it did was change the name of the drive in the Device Manager from Samsung 840 to just plain old " Disk" it however had no other consequences, it could be I didnt do it right. Still using MSACHI, and its write capping the drive, not to the extent where its not fast, but using Anvils Benchmark, it went from a 5300 to a 4300. All the 4K write score were way low. This happened after a clean install of Windows 7 64bit, it was great before I ran the Windows accessment and horrid after the accessment, very wierd.