Acer Aspire E1-531 Acer Aspire E1-531 and E1-571 Notebook Service Guide - Page 27

BIOS Item BIOS vendor BIOS Version BIOS ROM type BIOS ROM size Features LAN Interface Item LAN Chipset LAN connector type LAN connector location Features Specification Insyde 1.00 SPI 4MB + 1MB • Insyde code base • Flash ROM 4 MB • Support Acer UI • Support multi-boot • Suspend to RAM (S3)/Disk (S4) • Various hot-keys for system control • Support SMBIOS 2.3, PCI2.2. • DMI utility for BIOS serial number configurable/asset tag • Support PXE • Support WinFlash • Wake on LAN from S3 • Wake on LAN from S5 in AC mode • System information • Refer to Acer BIOS specification. Specification Broadcom BCM57785 RJ45 RJ45 at the left side Supports 10/100/1000 Keyboard Item Type Total number of keypads Windows logo key Internal & external keyboard work simultaneously Features Specification TM7T-A10B (wo/AL-FOIL) 103-US/104-UK /107-JA Yes Plug USB keyboard to the USB port directly: Yes • Phantom key auto detect • Overlay numeric keypad • Support independent pgdn/pgup/pgup/home/end keys • Support reverse T cursor keys • Factory configurable different languages by OEM customer Hardware Specifications and Configurations 1-20