Intel D845GLAD Product Guide - Page 18

Wake from PS/2 Keyboard/Mouse, PME# Wakeup Support, Speaker, Battery, Real-Time Clock - ram

Page 18 highlights

Intel Desktop Boards D845GLLY and D845GLAD Product Guide Wake from PS/2 Keyboard/Mouse PS/2 keyboard/mouse activity wakes the computer from an ACPI S1 or S3 state. PME# Wakeup Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, or S5 state. Speaker A speaker is mounted on the desktop board. The speaker provides audible error code (beep code) information during the Power-On Self-Test (POST). Battery A battery on the board keeps the values in CMOS RAM and the clock current when the computer is turned off. See Chapter 2 starting on page 19 for instructions on how to replace the battery. Real-Time Clock Desktop Boards D845GLLY and D845GLAD have a time-of-day clock and 100-year calendar. A battery on the Intel desktop board keeps the clock current when the computer is turned off. 18

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Intel Desktop Boards D845GLLY and D845GLAD Product Guide
18
Wake from PS/2 Keyboard/Mouse
PS/2 keyboard/mouse activity wakes the computer from an ACPI S1 or S3 state.
PME# Wakeup Support
When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S1, S3, or
S5 state.
Speaker
A speaker is mounted on the desktop board.
The speaker provides audible error code (beep code)
information during the Power-On Self-Test (POST).
Battery
A battery on the board keeps the values in CMOS RAM and the clock current when the computer
is turned off.
See Chapter 2 starting on page 19 for instructions on how to replace the battery.
Real-Time Clock
Desktop Boards D845GLLY and D845GLAD have a time-of-day clock and 100-year calendar.
A
battery on the Intel desktop board keeps the clock current when the computer is turned off.