The Revos are absolute system hogs effectively changing setting in Bios as if by Magic!
How I ended up getting it to play ball is give in to it
If you load all your hardware into your box in one hit it won't play ball
One of the keys is load the OS on the revo under ACHI with nothing else attached
Once you have this done,patched and stable turn the bugger off and pull the power.
Attach your 4 drives to the ICH10R ports and boot to Bios
constantly check Sil (Revodrive) is the first boot device
every time you go into BIOS for the next half hour!
Stay away from XHD , drop to the next field, "ICH Sata controller mode" and set to RAID(XHD) ....save and reboot!
Now you will have access to 'Ctrl+I in the boot phase to configure your raid (Rapid Raid)......save and reboot!
Now boot through to Windows and initialize your drives......start/right click computer/Manage/storage/disc management.....follow the prompts.
once the drives are active, reboot back to BIOS and set raid (ICH) back to ACHI...Chech sil is the first boot devise.....save and reboot!.........voilà !
If you need to get back in to Ctrl+I you will have to drop ACHI and go back to Raid and reboot...... I say this as my board with the revo attached drops the intel option during boot under ACHI
Any problems........... post back
Aussie Allan