Aaeon COM-ICDB7, User Manual

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Chapter 3 – AMI BIOS Setup 42
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3.4.7 AAEON BIOS Robot
Options Summary
Sends watch dog
before BIOS POST Disabled Optimal Default, Failsafe Default
Enabled
Enabled - Robot set Watch Dog Timer (WDT) right after power on, before BIOS start
POST process. And then Robot will clear WDT on completion of POST. WDT will reset
system automatically if it is not cleared before its timer counts down to zero.
POST Timer
(second)
30 Optimal Default, Failsafe Default
Timer count set to Watch Dog Timer for POST. Warning: Do not set to a value equal or
shorter than normal POST time, otherwise system may never complete POST unless
clearing BIOS settings. More than 2 x normal POST time is suggested.
Sends watch dog
before booting OS
Disabled Optimal Default, Failsafe Default
Enabled
Enabled - Robot set Watch Dog Timer (WDT) after POST completion, before BIOS
transfer control to OS. Warning: Before enabling this function, a program in OS must be
in responsible for clearing WDT. Also, this function should be disabled if OS is going to
update itself.