Ok now I am lost.

Your side note states Side note: Your Signature is fine, but uses too much space. If you enter more than 1 device into a line, your signature will not need more than 3-4 lines.

So this is where I am lost. I have the file you attached. I opened it & extracted those files to a folder & added them to a USB drive. Now you are saying I need to add lines to this signature file?
I double clicked the import certificate file & it opened a cmd window & asked me hit enter & say "Y" yes to something. Now it added the lines it needed? Or it has now signed this driver?

Ok I understand the way my forum signature might take up some extra space. I did not realise that it was such an issue. But I'm thinking you are talking about a signature in the driver cert, not my silly forum sig. I appreciate that my forum sig might be an issue for you. But I'm kind of focused on getting this problem fixed, if fixable. So I can move on with my life. lol
This is a little over my head. My overall knowledge of drivers is they are needed. That is about it.
I told you already twice, that it doesn't make any sense to import the digital signature of the modded driver before starting the Win7 installation.
I apologise for my confusion. So do nothing to the .rar file you uploaded & try it "as is". But also try the Vista/Win7 64 bit driver for the previous south bridges 7xx 8xx. I hope that helps with my adjusted forum sig

Ok tried the older Vista/7 64 bit driver first & it worked. So I went ahead & am now trying to install Win7Pro 64bit. WOW, I am shocked & amazed. I was going to try the older driver too & just decided not to. Ok, so since this is the older Vista driver will it be less efficient? Should I back out & try your driver first? Then if it does not work I come back to this one & try to install your driver later after install has finished? Sorry for bouncing all of this off of you at once. My head is swimming now that I got it to work.

Side note : I turned on a few USB things in BIOS I noticed were off. Like XHCI & EHCI. I looked them up & they have something to do with USB 2.0 & 3.0. I also turned on port 60/64? Not sure if that had anything to do with this as well.

I have installed raid on so many Intel boards, that AMD makes you feel like a rocket scientist after actually getting it to work. My question is do you think any of those USB BIOS setting I enabled maybe helped?
BTW board is running very nice. Was impressed with the speed of boot up & this system so far.
1 question about the raid configuration. The chunk size in 64/128 etc ... what is best for speed/performance? Intel onboard raid controllers don't always give you this option & I haven't seen it go above the 128k size.
Thanks again for all the help.

You can rename the thread whatever you like. I had already gotten the older Vista/7 64 bit driver for the 7xx/8xx chipset to work. So after installing windows I tried to update the driver. Windows tells me I have the most up to date driver. The driver version is the 3.3.1540.40
The device IDs are
PCI\VEN_1002&DEV_4393&SUBSYS_B0021458&REV_40
PCI\VEN_1002&DEV_4393&SUBSYS_B0021458
PCI\VEN_1002&DEV_4393&CC_010400
PCI\VEN_1002&DEV_4393&CC_0104
If I need to reinstall anytime soon I will use your driver & see if it works, & I notice a difference in the speed. I did a crystal disc test & my read/write speeds were over 1000. So for sure more performance for her system in Raid-0 than a single drive where she was in the 400s.
Very much want to thank you for taking the time, especially the information.

Of course the warning about the driver during install is just a precaution? I'm backing up all my data just in case. But I see that driver supports my 4393 DEV. So I'd like to see if it works better/worse.

When I drag those driver files into a folder on my desktop, it does not show a compatible driver in the update driver window. Only shows the setup note pad file. So must not be compatible with Win7 at all.

That driver you posted here gives me the warning about being unsigned, even after I added that cert file to the signed driver file. I'm curious where you got that driver?