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Windows 7: Reverting to IDE from AHCI with Samsung SSD

25 Nov 2014   #1
jedimasterkyle

Windows 7 Professional, 64 Bit
 
 
Reverting to IDE from AHCI with Samsung SSD

So I am needing some assistance with my SSD. I installed a Samsung 840 EVO ssd into my windows machine last month. The performance had been nothing short of amazing but when I clocked the startup time with Windows 7 Pro 64-bit, I thought 30 seconds was a little long for a ssd.

I started playing around with improving the startup time last night but I think I've made things worse. After doing some Googleing last night, I found that I should have switched my BIOS and sata controller to AHCI instead of IDE. I tried switching the controller to AHCI and restated my computer. I quickly found that this was causing BSOD for whatever reason. I then reverted the bios back to IDE.

I ended up running a hot fix from Microsoft that allowed me to switch from IDE to AHCI. This worked...kind of. I restarted my computer and found that Windows was installing a number of different drivers, including ATA controllers and for the Samsung ssd. Most of the driver installs failed for some reason but now here is where my problem stands...

I can start windows just fine. It loads and all of my programs fire right up. But now, my Samsung ssd is being read as just a hard drive on my computer, instead of the primary hard drive. The windows flag that is usually assigned to the primary drive is no longer showing on the drive either.

I also now have a blank removable device that I can't remove. It's reading as H:. There is nothing on the device and it's showing as having all of its space being used. I can't access this device and I can't eject it either.

I tried restoring windows to an earlier restore point with the hope that would undo all of the changes that I had made but no changes were applied.

How can I revert windows back to how I had my primary drive setup prior to doing all of this?


My System SpecsSystem Spec
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25 Nov 2014   #2
DeaconFrost

Windows 7 Ultimate x64 SP1
 
 

If it was me, I wouldn't trust my current install with all the mucking around that was done. I'd end up just doing a clean install with the drive controller set to AHCI. In the time it would take to try potential solutions, you can fix it for good.
My System SpecsSystem Spec
25 Nov 2014   #3
Layback Bear

Windows 7 Pro. 64/SP-1
 
 

I also would choose a Clean Inastll. Read through this tutorial by GregRocker
Lots of great information.

Clean Reinstall - Factory OEM Windows 7

And this one by Brink.

Clean Install Windows 7

I would recommend reading both completely before doing a Clean install.
My System SpecsSystem Spec
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25 Nov 2014   #4
jedimasterkyle

Windows 7 Professional, 64 Bit
 
 

So I was going to grab some screen shots of what my hard drives were doing this morning. When I booted my computer, I found that my ssd now has the windows flag on it and that removable H: drive is no longer there. I don't know how or why this happened but I am not complaining. I think I'm going to hold off on messing around with my ssd anymore lol
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 Reverting to IDE from AHCI with Samsung SSD




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