[Bug 2092455] [NEW] Bad information in https://help.ubuntu.com/rst/ document

Richard Henschel 2092455 at bugs.launchpad.net
Tue Dec 24 17:36:37 UTC 2024


Public bug reported:

I think the regedit changes are correct but should be followed by this.

See https://community.intel.com/t5/Rapid-Storage-
Technology/Windows-11-Changed-RST-to-AHCI/m-p/1552997

for:
1. The answer was given already in my first post. Before changing the SATA Mode to AHCI, perform full backup of your System Drive (in case that something will go wrong).

2.  In order to change SATA Mode without destroying Windows boot,
Windows must be set to SAFE Boot Mode. While in Windows, press Windows
key + r. In windows write msconfig and click Enter .  Chose Boot tab and
enable Safe boot. Reboot your system in SAFE mode.

3. Reboot again and enter Bios settings.

4. Now you can change the SATA mode to "AHCI". Save the setting and boot
into windows in SAFE mode. Disregard the warning you will see.

5. While in Windows, press Windows key + r. Run msconfig. Chose Boot tab
and uncheck Safe boot.

6. Reboot your computer in Windows NORMAL mode and AHCI SATA mode.

** Affects: ubuntu-release-upgrader (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2092455

Title:
  Bad information in https://help.ubuntu.com/rst/ document

Status in ubuntu-release-upgrader package in Ubuntu:
  New

Bug description:
  I think the regedit changes are correct but should be followed by
  this.

  See https://community.intel.com/t5/Rapid-Storage-
  Technology/Windows-11-Changed-RST-to-AHCI/m-p/1552997

  for:
  1. The answer was given already in my first post. Before changing the SATA Mode to AHCI, perform full backup of your System Drive (in case that something will go wrong).

  2.  In order to change SATA Mode without destroying Windows boot,
  Windows must be set to SAFE Boot Mode. While in Windows, press Windows
  key + r. In windows write msconfig and click Enter .  Chose Boot tab
  and enable Safe boot. Reboot your system in SAFE mode.

  3. Reboot again and enter Bios settings.

  4. Now you can change the SATA mode to "AHCI". Save the setting and
  boot into windows in SAFE mode. Disregard the warning you will see.

  5. While in Windows, press Windows key + r. Run msconfig. Chose Boot
  tab and uncheck Safe boot.

  6. Reboot your computer in Windows NORMAL mode and AHCI SATA mode.

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