Dell PowerEdge RAID Controller 10 User’s Guide PERC H345, H740P, H745, and H840 Series Controllers

Enabling boot support

1. Enter the Dell PERC 10 Configuration Utility. See Navigating to Dell PERC 10 configuration utility.
2. Click Main Menu > Controller Management.
3. From the Select Boot Device drop-down box, select the primary bootable device.
   NOTE:Select Boot Device is only applicable in legacy BIOS mode.

   NOTE:4K boot support is only available in UEFI mode and managed by the boot loader.

   NOTE:In Select Boot Device, you will not be able to view 4K devices. To view all the virtual disks created, navigate to the Virtual Disk Management screen in HII. For more information, see Virtual disk management.

   NOTE:If no boot device is selected, the first virtual disk will be set as the boot device on the next reboot. A Non-RAID disk will not be auto-selected as the boot device.
4. Click Apply Changes.
   Boot support is enabled for the selected controller.