Re: Yoga 900 - BIOS update for setting RAID mode for missing hard drive on linux install in Other Linux Discussions https://forums.lenovo.com/t5/Other-Linux-Discussions/Yoga-900-13ISK2-BIOS-update-for-setting-RAID-mode-for-missing-hard-drive-on-linux-install/m-p/3339206 Other Linux Discussions topics Wed, 01 Jun 2016 02:51:53 +0000 Special_Interest_Linux <![CDATA[ Re: Yoga 900 - BIOS update for setting RAID mode for missing hard drive on linux install ]]> https://forums.lenovo.com/topic/findpost/27/3339206/3340093 Are you booted in UEFI mode? 

yes

For sure?

yes

Did you set BIOS to UEFI only? 

yes

If your flash installer had its partition set active/has grub installed/is legacy-bootable, you may have inadvertently booted in legacy mode.  How did you prep the install media ]]> Wed, 01 Jun 2016 02:51:53 +0000 https://forums.lenovo.com/topic/findpost/27/3339206/3340093 rijesh