ECS Z77H2-A2X Deluxe, User Manual, Page: 50 / 100

Chapter 3
Z77H2-A2X Deluxe USER MANUAL
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Enabled or Disabled
Parallel Port (LPT/LPTE).
All USB Devices (Enabled)
Use this item to enable or disable all USB devices.
USB Configuration
Use this item to show the information of USB configuration.
Legacy USB Support (Enabled)
Use this item to enable or disable support for legacy USB devices. Setting to Audio
allows the system to detect the presence of the USB device at startup. If detected,
the USB controller legacy mode is enabled. If no USB device is detected, the legacy
USB support is disabled.
Set Parameters of Serial
Port 0 (COMA)
Main Advanced Chipset M.I.B III Boot Security Save & Exit
+/- : Change Opt.
Enter/Dbl Click : Select
lk
mn
: Select Screen
/Click: Select Item
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC/Right Click: Exit
Super IO Configuration
Super IO Chip IT8728
Serial Port 0 Configutation
Parallel Port Configutation
Main Advanced Chipset M.I.B X Boot Security Exit
+/- : Change Opt.
Enter/Dbl Click : Select
lk
mn
: Select Screen
/Click: Select Item
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC/Right Click: Exit
USB Support Parameters
USB Configuration
All USB Devices Enabled
Press <Esc> to return to the Advanced Menu page.
OnChip USB 3.0 Controller Enabled
Legacy USB Support Enabled
OnChip USB 3.0 Controller (Enabled)
Use this item to enable or disable onchip USB 3.0 controller. We recommand users
to keep the default value. Disabling it might cause the USB devices not to work prop-
erly.