Hardware Monitor Function; Bios Hotkey List; Environment Requirements - Acer Aspire E571 Service Manual

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Hardware Monitor Function

Item
Feature
BIOS
Item
BIOS code
programmer
Version
Feature
Note: The BIOS can be overwritten/upgraded by using the flash utility.

BIOS Hotkey List

Hotkey
DEL

Environment Requirements

Item
Temperature
Operating
Non-operating
Humidity
Operating
Non-operating
Vibration
Operating
Non-operating
Chapter 1
Description
• Smart fan control system, Thermal Cruise and Speed Cruise support
• Six VID input pins for CPU Vcore identification
• Two thermal inputs from optionally remote thermistors or 2N3904 transistors
or Pentium 4 thermal diode output
• Four external voltage detect inputs
• Three intrinsic voltage monitoring (typical for Vbat, +5VSB, +5CC)
• Two fan speed monitoring inputs
• Two fan speed control (DC analog output)
• WATCHDOG comparison of all monitored items
• Overheat indication output
• Issue SMI#, IRQ, OVT# to activate system protection
Description
Phoenix Award
Phoenix BIOS 6.00 PC
• ROM type: flash ROM
• ROM size: 4MB
• Protocol supported: PCIX 1.0, PCI 2.2, APM 1.2, VESA/DPMS (VBE/PM
V1.1), SMBIOS 2.3, E-IDE 1.1, ACPI 1.0b, ESCD 1.03, PnP 1.0a, Bootable
CD-ROM 1.0
• Boot from CD-ROM feature: yes
• LS-120 FDD drive support: yes
• BIOS boot block feature: yes
Description
To enter BIOS Setup Utility: press the DEL key while the system is booting to
enter BIOS Setup Utility.
Specification
O
O
+5
C ~ +35
C
O
O
-20
C ~ +60
C (storage packed), -10
15% to 80% RH, non-condensing
10% to 90% RH, non-condensing at 40
5 ~ 500Hz, 2.20g RMS random, 10 minutes per axis in all three axes
5 ~ 500Hz, 1.09g RMS random, one hour per axis in all three axes
O
O
C ~ +60
C (unpacked)
o
C
21

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