Acer Extensa 500 - Processor; Bios

Chapter 1
19
3BC-3BE paraller port 1
3B0-3BB
3C0-3DF
Video Controller
3F0h-3F7 Standard Floppy Disk Controller
3E8-3EF COM3 or LT Win modem(optional)
3F0-3F7 Floppy disk controller
3F8-3FF COM1 or LT Win modem(optional)
480-48F, 4D6 DMA controller-1
4D0-4D1
CF8-CFF
PCI configuration register
Processor
Item Specification
CPU type Intel Tillamook 233/266 Mhz processor
Tillamook--Intel Pentium architecture, 64 bit data bus,
16K-Byte code cache, 16 K-Bytes write back data,
cache, with MMX technology
CPU package TCP package
CPU core voltage 1.8V
CPU I/O voltage 2.5V
BIOS
Item Specification
BIOS vendor Acer
BIOS Version V 3.0
BIOS ROM type Flash ROM
BIOS ROM size 256KB
BIOS package 32-pin TSOP
Supports protocol PCI 2.1, APM 1.2, DMI 2.00.1, E-IDE, ACPI, USB,
ESCD 1.03, ANSI ATA 3.0, PnP 1.0a, Bootable CD-
ROM 1.0, ATAPI, LDCM 3.3
BIOS password control Set by switch, see SW2(swtich 2) settings
I/O Address Map
I/O Address Function