Acer 4220G Laptop User Manual


 
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.
Processor
Item Specification
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 Fan True Value Table
TEST Condition: 35W@Ambient 35 degree C
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
Item Specification
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
Second Level Cache
Item Specification
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