Irqs Activity Monitoring - Transcend TS-ALR4 User Manual

BIOS SETUP
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• IRQs Activity Monitoring

In the screen, you can see a list of IRQs (Interrupt Requests),
When an I/O device wants to gain the attention of the Operating System, it asserts an IRQ
signal. When the Operating System is ready to respond to the request, it interrupts itself and
performs the service.
The IRQs Activity Monitoring function monitors the IRQs you select "On", any activity from
one of them will awaken a system which has been powered down.