Asus RS300-E8-PS4 User Guide - Page 102

CSM Parameters This allows you to set OpROM execution, boot options filter, and other OpROM settings settings. Aptio Setup Utility - Copyright (C) 2013 American Megatrends, Inc. Main Advanced Event Logs BBoooott Monitor Security Tool Exit Launch CSM Boot Option filter Launch PXE OpROM policy Launch Storage OpRom policy Launch Video OpRom policy [Enabled] [Legacy only] [Legacy only] [Legacy only] [Legacy only] This option controls if CSM will be launched. Other PCI device ROM priority [Legacy OpROM] Launch CSM [Enabled] This option allows you to enable or disable the launch of CSM. Configuration options: [Disabled] [Enabled] Boot Option filter [Legacy only] This option allows you to control what devices the system can boot to. Configuration options: [UEFI and Legacy] [Legacy only] [UEFI only] Launch PXE OpROM policy [Legacy only] This option allows you to control the execution of UEFI and Legacy PXE OpROM. Configuration options: [Do not launch] [UEFI only] [Legacy only] [Legacy first] [UEFI first] Launch Storage OpROM policy [Legacy only] This option allows you to control the execution of UEFI and Legacy Storage OpROM. Configuration options: [Do not launch] [UEFI only] [Legacy only] [Legacy first] [UEFI first] Launch Video OpROM policy [Legacy only] This option allows you to control the execution of UEFI and Legacy Storage OpROM. Configuration options: [Do not launch] [UEFI only] [Legacy only] [Legacy first] [UEFI first] Other PCI device ROM priority [Legacy OpROM] This option allows you to control the execution of UEFI and Legacy Storage OpROM. Configuration options: [UEFI OpROM] [Legacy OpROM] 5-32 Chapter 5: BIOS setup