Option Description
• Enable Boot Support
• Enable Front USB Ports
• Enable internal USB ports
• Enable rear USB Ports
SAS RAID Controller (Tower 7910 only) Allows you to control the operation of the
integrated SAS RAID HDD controller.
• Enabled (Default)
• Disabled.
HDD Fans Allows you to control the HDD fans.
Default Setting: depends on the system conguration
Audio Allows you enable or disable the audio feature.
• Enable Audio (Default)
Memory Map IO above 4GB Allows you enable or disable Memory Map IO
above 4GB.
• Memory Map IO above 4GB - This option is
disabled by default.
Thunderbolt Allows you to enable or disable Thunderbolt device support capability.
• Enabled
• Disabled (Default)
Miscellaneous devices Allows you to enable or disable various on board
devices.
• Enable PCI Slot
PCI MMIO Space Size This eld controls the balance of 32-bit memory
available between PCI (memory-mapped IO) and
the operating system.
• Small (Default)
• Large
Table 3. Video
Option Description
Primary Video Slot Allows you to congure primary boot video device.
The options are:
• Auto (Default)
• SLOT 1
• SLOT 2: VGA Compatible
• SLOT 3
• SLOT 4
• SLOT 5
• SLOT 6 ( Tower 5810 and Tower 7810 only)
• SLOT1_CPU2: VGA Compatible (Tower 7910 only)
56 System Setup