Intel CA810 Battery, Resume on Ring

CA810 Motherboard Product Guide

Resume on Ring

The operation of Resume on Ring can be summarized as follows:

∙Resumes operation from either the APM sleep mode or the ACPI S1 state

∙Requires only one call to access the computer

∙Detects incoming call similarly for external and internal modems; does not use the Wake on Ring connector

∙Requires modem interrupt be unmasked for correct operation

Battery

A battery on the motherboard keeps the clock and the values in CMOS RAM current when your computer is turned off. See Chapter 2 for instructions on how to replace the battery.

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