276-Option Card Configuration Error
276-Option Card Configuration Error. An option card is requesting more memory mapped I/O than is available.
An option card is requesting more memory mapped I/O than is available.
Disable Option ROMs that are not required for the system configuration. For embedded devices, such as the network controller, the Option ROM can be disabled from within UEFI System Utilities.
For more information, see the UEFI System Utilities user guide for your product on the Hewlett Packard Enterprise website (https://www.hpe.com/info/uefi/docs).