- Press [Win] + R or take the RUN option from the start menu.
- Now type regedit there and press Enter Key to open up the Registry Editor Window.
- If you receive the User Account Control dialog box, click Continue.
- Locate and then click the following registry subkey:
Code:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Pciide
- click Modify on Start value
- In the Value data box, type 0 [3 is default], and then click OK.
- Close Registry Editor.
- Restart your computer
- Go to UEFI/BIOS and enable IDE, Save & Reboot
How to Change RAID mode to ACHI mode