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Windows 7: Unsigned Drivers error

04 Feb 2010   #1

Windows 7 Ultimate 64 bit
Unsigned Drivers error

Ok, so I am using 2 seagate 250 gb hard drives to do a clean install of windows 7 64 bit running on RAID 0. I have the IDE config set to RAID in the BIOS and everything works fine until I choose where to install windows 7. I click the load drivers and navigate to the 64 bit ones and I get an error saying I need signed drivers. I tried the 32 bit drivers that came with the motherboard also but they gave me the same error. Is there any generic drivers I could use for RAID or a workaround I could use? I don't know if its MS's fault for making it so you can't continue anyway and use unsigned drivers or my mobo's fault for giving bad drivers. Someone help please, this is driving me mad.

My System SpecsSystem Spec
04 Feb 2010   #2

Windows 8.1 Pro RTM x64

Hi toxicrat2 and welcome to Windows 7 Forums

I take it that Windows 7 cannot detect the array. Here is a link to the W7 64-bit download page for your motherboard: ASRock > Products > Motherboard > M3A785GXH/128M > Download

Download and unzip the following driver package: AMD all in 1 driver ver: 8.631_W7_logo

Browse to this folder: AllIn1_Win7-64_Win7_Vista64_Vista(8.631_W7_logo)\AllIn1_Win7-64_Win7_Vista64_Vista(8.631_W7_logo)\Packages\Drivers\SBDrv\SB7xx\RAID

Copy the 4 sub-folders onto a USB stick. When you install W7, insert this stick at the appropriate point during setup. Try each of these drivers until you find one that works.
My System SpecsSystem Spec
04 Feb 2010   #3

Windows 7 Ultimate 64 bit

Thanks, I already tried that before, it didn't work. Thanks for the attempt though.
My System SpecsSystem Spec
18 Feb 2010   #4


I just found a very interesting post over at TechSpot (link).

About an hour back I downloaded Digital Signing Enforcement Overrider (DSEO) because I'm having trouble with a different app, then I saw your thread and checked to see if DSEO could be used at installation level... It seems it can. Could try that and see?
My System SpecsSystem Spec

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