B&R Industries Automation PC 620, Руководство пользователя

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Software • Automation PC 620 with BIOS
Automation PC 620 User's Manual V 1.90
Thermal management
APIC - I/O APIC mode This option controls the functionality of the
advanced interrupt controller in the
processor. Disabled Deactivates the function
Enabled Enables this function.
The activation of this option is only effective if it
takes place before the operating system
(Windows XP) is activated.
There are then 23 IRQs available.
Native IDE support The native IDE support offers the
possibility to make 4 hard disk controllers
(2 x primary ATA for a total of 4 devices,
and 2 x secondary ATA for another 2
devices) accessible through Windows XP. Disabled Disables this function.
Enabled Enables this function.
Figure 121: 815E - thermal management
BIOS setting Description Setting options Effect
Auto thermal
throttling Reduces the CPU speed when it exceeds
the limit set in the "temperature" option by
the amount set in the "CPU performance"
option. Enabled Enables this function.
Disabled Disables this function.
Table 167: 815E - thermal management
BIOS setting Description Setting options Effect
Table 166: 815E - ACPI control - setting options (cont.)