Menu Item  | Description  | 
  | 
  | 
Embedded SATA  | Enables the embedded SATA to be set to Off, ATA, AHCI, or RAID modes.  | 
  | By default, the Embedded SATA option is set to AHCI.  | 
Security Freeze Lock  | Sends Security Freeze Lock command to the Embedded SATA drives  | 
  | during POST. This option is applicable only to ATA and AHCI mode.  | 
Write Cache  | Enables or disables the command for Embedded SATA drives during  | 
  | POST. | 
Port A  | Sets the drive type of the selected device. For Embedded SATA settings  | 
  | in ATA mode, set this field to Auto to enable BIOS support. Set it to OFF  | 
  | to turn off BIOS support.  | 
  | For AHCI mode or RAID mode, BIOS always enables support.  | 
Model  | Displays the drive model of the selected device.  | 
Drive Type  | Displays the type of drive attached to the SATA port.  | 
Capacity  | Displays the total capacity of the hard drive. The field is undefined for  | 
  | removable media devices such as optical drives.  | 
Port B  | Sets the drive type of the selected device. For Embedded SATA settings  | 
  | in ATA mode, set this field to Auto to enable BIOS support. Set it to OFF  | 
  | to turn off BIOS support.  | 
  | For AHCI mode or RAID mode, BIOS always enables support.  | 
Model  | Displays the drive model of the selected device.  | 
Drive Type  | Displays the type of drive attached to the SATA port.  | 
Capacity  | Displays the total capacity of the hard drive. The field is undefined for  | 
  | removable media devices such as optical drives.  | 
Port C  | Sets the drive type of the selected device. For Embedded SATA settings  | 
  | in ATA mode, set this field to Auto to enable BIOS support. Set it to OFF  | 
  | to turn off BIOS support.  | 
  | For AHCI mode or RAID mode, BIOS always enables support.  | 
Model  | Displays the drive model of the selected device.  | 
Drive Type  | Displays the type of drive attached to the SATA port.  | 
Capacity  | Displays the total capacity of the hard drive. The field is undefined for  | 
  | removable media devices such as optical drives.  | 
Port D  | Sets the drive type of the selected device. For Embedded SATA settings  | 
  | in ATA mode, set this field to Auto to enable BIOS support. Set it to OFF  | 
  | to turn off BIOS support.  | 
  | For AHCI mode or RAID mode, BIOS always enables support.  | 
Model  | Displays the drive model of the selected device.  | 
Drive Type  | Displays the type of drive attached to the SATA port.  | 
Capacity  | Displays the total capacity of the hard drive. The field is undefined for  | 
  | removable media devices such as optical drives.  | 
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