Asus RS120-E5/PA2 - Manual (Page 80)

5-14 Chapter 5: BIOS setup
The Legacy.IDE.Channels option appears only when you set ATA/IDE.
Configuration to [Compatible].
Legacy IDE Channels [SATA Pri, PATA Sec]
Allows you to set Serial ATA, Parallel ATA, or both, to legacy mode.
Configuration options:
• [SATA Only] - SATA1, SATA2, SATA3, and SATA4 ports are available
• [PATA Pri, SATA Sec] - SATA2 and SATA4 ports are available
• [SATA Pri, PATA Sec] - SATA1 and SATA3 ports are available
• [PATA Only] - Only PATA ports are available
Hard.Disk.Write.Protect.[Disabled].
Disables or enables device write protection. This will be effective only if the device
is accessed through BIOS. Configuration option: [Disabled] [Enabled]
IDE.Detect.Time.Out.(Sec).[35]
Selects the time out value for detecting ATA/ATAPI devices.
Configuration options: [0] [5] [10] [15] [20] [25] [30] [35]
ATA(PI).80Pin.Cable.Detection.[Host]
Allows you to select the mechanism for detecting 80Pin ATA(PI) cable.
Configuration options: [Host & Device] [Host] [Device]