Dell Latitude XT3 (Mid 2011) - Manual (Page 139)

System Configuration
• COM1 (Default Setting)
• COM2
• COM3
• COM4
NOTE: The operating system may allocate resources
even if the setting is disabled.
Parallel Port Allows you to configure the parallel port on the docking
station. The options are:
• Disabled
• AT (Default Setting)
• PS2
• ECP
• DMA1
• DMA3
SATA Operation Allows you to configure the internal SATA hard-drive
controller. The options are:
• Disabled
• ATA
• AHCI (Default Setting)
NOTE: SATA is configured to support RAID mode.
Drives Allows you to configure the SATA drives on board. The
options are:
• SATA-0
• SATA-1
• SATA-4
• SATA-5
Default Setting: All drives are enabled.
USB Configuration Allows you to control the USB controller. The options are:
• Enable USB Controller (Default Setting)
• Diasabe USB Mass Storage Dev
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