New bigger HDD for Odyssey X86J4105

I want to install a bigger SSD than the built in 60GB in my Odyssey. I’ve created a system image on a 120GB drive but now can’t find any options in the BIOS to change drive boot order. Also can’t see if its possible to disconnect the built in drive.

Hi there,
I don’t have one but recall another user swapping for the 120GB and no issues, have you updated the bios?
What OS you using?
GL :slight_smile: PJ

Using windows 10. I tried disabling eMMC and that stops it booting but doesn’t auto boot from second drive. Just no boot options in the BIOS.
I’m worried about updating BIOS after seeing so many messages about failure to work after doing this. And what updates will new BIOS offer ?