-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
-
×InformationNeed Windows 11 help?Check documents on compatibility, FAQs, upgrade information and available fixes.
Windows 11 Support Center. -
- HP Community
- Notebooks
- Notebook Operating System and Recovery
- HP PB440G6 RAID to ACHI BIOS Issue

Create an account on the HP Community to personalize your profile and ask a question
08-16-2024 01:11 AM
Hello
I have HP PB440G6 since 2020. Bios is original. I would like to switch RAID to ACHI but can not find in BIOS. I have also added additional HD Drive with SATA connection inside in Notebook.
Ple
08-16-2024 06:08 AM - edited 08-16-2024 06:13 AM
Your driver downloads page lists Intel RST drivers, so I believe your notebook already has IRST storage drivers which include AHCI SATA controller drivers.
HP ProBook 440 G6 Notebook PC Software and Driver Details
This is a release note for the IRST driver. Scroll down to the "Devices Supported" section and you'll see AHCI SATA controller drivers. You may have older version of RST drivers, but they still support AHCI SATA.
support.hp.com/soar-attachment/978/col117301-ob-308290-1-ob-308290-1_sp144911_releasedoc.html