Acer asipre 4520 서비스 매뉴얼

Chapter 1

31

Hardware Specifications and Configurations

NOTE: If you need to check PXE version, press F2 to enter BIOS then enable boot from LAN function. After 

that, power off the system and remove the HDD. Last, reboot the laptop. Then you will see PXE version 
displaying on the screen.

CPU type

AMD CPU S1g1 1.6GHz ~ 2.3GHz processor (Turion 64 Dual-Core / 
Sempron Single-Core) Rev. G and F; HT 1.6~2.0 GT/s

Core logic

nVidia MCP67MV

CPU package 

638-pin Lidless Mirco PGA package

CPU core voltage

VLDT 1.2V_HT, VDD I/O 1.8VSUS

CPU Temperature

Fan Speed

Acoustic Level

Core 0

Core 1

(rpm)

(dBA)

86

86

3700

39

88

88

3450

36.5

91

91

3150

34.5

95

95

2800

31

BIOS vendor

Phoenix

BIOS Version

BIOS ROM type

Flash ROM

BIOS ROM size

1MB

BIOS package

8 pin SOIC

Supported protocols

ACPI 2.0/3.0, PCI 2.2, System/HDD Password Security Control, INT 15 
Extensions, PnP BIOS 1.0a, SMBIOS 2.3, Simple Boot Flag 1.0, Boot 
Block, PCI Bus Power Management Interface Specification, USB1.1/2.0, 
IEEE 1394 1.0, USB/1394 CD-ROM Boot Up support, PC Card 95 
(PCMCIA 3.0 Compliant Device), Acer WMI, Acer LED, Acer VRAM, Acer 
MDA 2007 requirements, WfM 2.0, PXE (Preboot Execution Environment), 
BIS 1.0 (Boot Integrity Service Application Program Interface),

BIOS password control

Set by setup manual

Cache controller

Cache size

256MB / 512MB / 1GB

1st level cache control

Always enabled

2st level cache control

Always enabled

Cache scheme control

Fixed in write-back