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October 21st, 2024 15:16

Optiplex 7060 using a M2 disk as a boot disk

My Windows is installed in a SATA disk, and I've created a image using the OS native tool, and I'd like to install this image in a M2 disk currently used as a secondary disk. 
When I use the Windows recovery media to apply this image, I've disconnected the SATA disk, but the M2 disk are not recognized as a bootable disk. I've received an error message as if there is no disk in my PC. 

Anyone already have had this problem?

Regards. 

Valter Junior

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14.4K Posts

October 21st, 2024 22:27

needed to successfully boot again after change SATA operation from RAID to AHCI:

  1. Run cmd as administrator 

  2. Copy-paste this command, which will start Windows in Safe Mode the next time you reboot:

    bcdedit /set {current} safeboot minimal
    
  3. Restart the computer and enter UEFI/BIOS setup.

  4. Change the SATA operation mode from RAID to AHCI.

  5. Save changes and exit Setup and Windows will automatically boot to Safe Mode.

  6. Launch cmd again, as in step #1.

  7. Copy-paste this command, which will start Windows in Normal Mode the next time you reboot:

    bcdedit /deletevalue {current} safeboot
    
  8. Reboot and Windows will automatically start with AHCI drivers enabled.

9 Legend

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14.4K Posts

October 21st, 2024 20:43

Go inside bios > sata operation to make sure it is AHCI and not RAID.

If it is RAID, change to AHCI, save change, then try safe mode boot commands to successfully boot from sata hdd.  

make sure your m.2 is of at least the same size as sata hdd.


After that remove M.2, create system  image of hdd on external usb hdd, remove hdd, reinstall m.2, recover system on m.2 using the system image.

1 Rookie

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4 Posts

October 21st, 2024 22:13

@redxps630​ After change SATA operation to AHCI, I need to recreate the image with the M2 disk disconnected, and install the image only with the M2 connected? 

The M2 disk is bigger that SATA, that is one of my reasons to change it. 

Regards. 

9 Legend

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14.4K Posts

October 21st, 2024 22:22

(edited)

1 Rookie

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4 Posts

October 21st, 2024 22:47

Which options or commands should I use in safe mode? Because after I disabled RAID mode, WIndows is not initializing anymore.

Regards. 

9 Legend

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14.4K Posts

October 21st, 2024 22:48

read above

1 Rookie

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October 22nd, 2024 01:16

@redxps630​ After all these instructions, it is working again. 

Thank you for your support. 

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