AMD UEFI RAID Driver

[Guest]

Hello everyone, I want to set up a RAID 1 with two 1tb HDDs and I have two RAID options in the BIOS: Legacy rom and UEFI driver

I've read that UEFI driver is the best:

1. What are the differences between the two?
2. How do I get to some sort of control panel when in UEFI driver mode?

(btw I have a sabertooth 990fx R2.0 as written in my signature)

[Guest]

bump?

[TheProfosist]

UEFI replaces legacy rom which is BIOS. You need a EFI install of windows and a GPT initialized drive. Only win7sp1 and newer are capable of this and it has to be done on install.

[TheProfosist]

UEFI/EFI is better and much newer. This is pertaining everything you have is capable/compatible.

[Guest]

I have tried installing Windows on an GPT initialized SDD in RAID, UEFI DRIVER mode but it failed

[TheProfosist]

I have tried installing Windows on an GPT initialized SDD in RAID, UEFI DRIVER mode but it failed

what version of windows ere you installing? and did you give it the drivers during the windows install?

[Guest]

I am installling Windows 8.1 Pro x64, I've already tried loading the drivers during the install, but I get an error message saying Windows can't be installed on thios hard drive (and that same error message on all drives)