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Option | Description |
|
|
OS Watchdog Timer | Sets a timer to monitor the operating system for activity, |
(Disabled default) | and aids in recovery if the system stops responding. |
| When Enabled, the operating system is allowed to |
| initialize the timer. When Disabled, the timer is not |
| initialized. |
| NOTE: This feature is usable only with operating systems |
| that support WDAT implementations of the Advanced |
| Configuration and Power Interface (ACPI) 3.0b |
| specification. |
I/OAT DMA Engine | Enables or disables the I/O Acceleration Technology |
(Disabled default) | feature. |
Embedded Video | Enables or disables BIOS support for the integrated video |
Controller | controller. |
(Enabled default) | NOTE: This field can be disabled only if an |
| |
| card is present. If this field is disabled, remote access |
| features such as virtual KVM are not available. |
|
|
PCI IRQ Assignments Screen
Option | Description |
|
|
<PCIe device> | Use the <+> and |
| for a given device, or select Default to allow the BIOS to |
| select an IRQ value at system startup. |
|
|
Serial Communication Screen
Option | Description |
|
|
Serial Communication | Selects whether the serial communication devices |
(On without Console | (Serial Device 1 and Serial Device 2) are enabled in |
Redirection default) | BIOS. BIOS console redirection can also be enabled and |
| the port address used can be specified. |
| Options are On without Console Redirection, On with |
| Console Redirection via COM1, On with Console |
| Redirection via COM2, and Off. |
Using the System Setup Program and UEFI Boot Manager
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