Windows 10: Changing RAID to AHCI without reinstalling Windows 10

Hi there,


I have a Dell XPS 13 7390, x64, Microsoft Windows 10 Home, IntelR CoreTM i7-10510U CPU @ 1.80GHz, 2304 Mhz, 4 core, bios: 1.4.0, latest version, 16,0 GB. I need to change my setting from RAID to AHCI, but want to avoid a new installation of Windows 10 preinstalled.


I found two possible solutions, but I'd like to receive more help:

• 
  msconfig > Safe boot > "minimal" here, alsohere which I tried but caused me a big issue with local account it simply didn't recognize my password even though I'm 100% sure I was typing it right -- tried with screen keybord as well
  
  
• 
  regedit > various setting changes as I found here.
  

I wonder if there is someone here who tried one of these and can share his/her own experience?

I was going to try the second one, but I've never tried to edit the register.


Plus, I don't see the exact same option showed in those tutorials *, so I don't want to mess it all up!


thanks!


* MY DIFFERENCES:

• 
  Steps 3-5: on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\iaStorV my "Start" value is already 0 instead of 3
  
  
• 
  Steps 9-11: same already 0 instead of 3
  
  
• 
  Step 12: it seems from here that it should be already in 0 for me is 3 instead
  

:)

 

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Registry tweaks are available for changing from AHCI to RAID without reinstalling Windows for earlier versions of Windows.

However, the edits (such at https://support.microsoft.com/en-us/kb/922976 ) do not apply to Windows 10.

Anybody know the registry edits that work for Windows 10?

 

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