Acer Aspire 1660 Acer Aspire 1660 Service Guide - Page 27

Hardware Specifications and Configurations System Board Major Chips Item System core logic Super I/O controller Audio controller Video controller Hard disk drive controller Keyboard controller CardBus Controller RTC Processor CPU type Item CPU package CPU core voltage CPU I/O voltage BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size BIOS package Supported protocols BIOS password control Second Level Cache Item Cache controller Cache size 1st level cache control 2nd level cache control Cache scheme control Controller ATI RC300M+ATI IXP150 NS PC87392 Realtek ALC655 ATI Radeon 9700 Embedded in ATI IXP 150 Mitsubish LPC keyboard controller M38857 TI 1520 ATI IXP 150 Specification Intel® Pentium® 4 Processor 2.80 Ghz and above FC-PGA2 1.2V High speed: 1.525V or 1.55V Low speed: 1.2V Phoenix BIOS Specification Flash ROM 512KB 32 Pin PLCC ACPI 1.0b, SMBIOS 2.3, PCI 2.2, Boot Block, PXE 2.0, Mobile PC2001, Hard Disk Password, INT 13h Extensions, PCI Bus Power Management interface Specification, EI Torito-Bootable CD-ROM Format Specification V1.0, Simple Boot Flag 1.0 Set by switch, see SW5 settings on chapter 5 Specification Built-in CPU 512KB for Intel Northwood CPU and Mobile Pentium 4; 1MB for Intel Prescott CPU Always Enabled Always Enabled Fixed-in write back 18 Chapter 1