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Re: Dell Insprion 620/Vostro 260 NO Bios Setting for AHCI


In fact, the H61 chipset is perfectly capable of doing AHCI. It's a Dell Decision to put the H61 chipset in IDE Compatible Mode.

Here's how you can enable it:

- grab the latest bios. (.exe) from dell support.

- launch the .exe and do not close the flash windows app. Grab all the file from the %TEMP%\randomname subfolder

- Get AmiBcp tool.

- Load MS-Axx.bin from within AmiBCP. Modify the entry to make the SATA menu available (change from default to USER)

- Flash.

- Enjoy.


You can grab the result for free here: