MSI X299M-A PRO User Manual - Page 51
M2_1/ M2_2-RST Pcie Storage Remapping [Disabled], Legacy USB Support [Enabled]
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Page 51 highlights
fSATA Mode [AHCI Mode] Sets the operation mode of the onboard SATA controller. [AHCI Mode] Specify the AHCI mode for SATA storage devices. AHCI (Advanced Host Controller Interface) offers some advanced features to enhance the speed and performance of SATA storage device, such as Native Command Queuing (NCQ) and hot-plugging. [RAID Mode] Enables RAID function for SATA storage devices. fM2_1/ M2_2-RST Pcie Storage Remapping [Disabled] Enables or disables Intel Rapid Storage Technology for M.2 PCIe devices. fM.2/Optane Genie [Disabled] Enables or disables Intel RST support for M.2 SSDs or Optane memory. fAlternate ID [Disabled] Selects whether IRST driver or IRSTe driver for RAID function. This item will appear when SATA Mode is set to RAID Mode. [Disabled] Enables IRST driver. [Enabled] Enables IRSTe drvier. fSATAx Hot Plug [Disabled] Allows user to enable or disable the SATA hot plug support. [Enabled] Enables hot plug support for the SATA ports. [Disabled] Disables hot plug support for the SATA ports. fHD Audio Controller [Enabled] Enables or disables the onboard High Definition Audio controller. fHPET [Enabled] Enables or disables the HPET (High Precision Event Timers) support. f USB Configuration Sets the onboard USB controller and device function. Press Enter to enter the submenu. fUSB Controller [Enabled] Enables or disables all USB controller. fXHCI Hand-off [Disabled] Enables or disables XHCI hand-off support for the operating system without XHCI hand-off feature. This item will appear when USB Controller is enabled. fLegacy USB Support [Enabled] Sets Legacy USB function support. [Auto] [Enabled] Enable the USB support under legacy mode. [Disabled] The USB devices will be unavailable under legacy mode. f Power Management Setup Sets system Power Management of EuP2013 and AC Power Loss behaviors. Press Enter to enter the sub-menu. BIOS Setup 51
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