Acer Aspire E700 Aspire E700 Service Guide - Page 32

BIOS ROM Item Type Package Block Size Supply current Remark Description SST 39VF080 40-pin TSOP 64KB per block Active current: 15mA (typical) Standby current: 4uA (typical) The 32-pin PLCC package 1MB Flash ROM SST 39VF080 is used for BIOS, keyboard encoder and power controller codes. It occupies system memory area E0000-FFFFF. After posting system, the shadow RAM function will be enabled. BIOS Item BIOS code programmer Version Feature Phoenix Award Description Phoenix BIOS 6.00 PG • ROM type: flash ROM • ROM size: 4MB • Protocol supported: PCIX 1.0, PCI 2.2, APM 1.2, VESA/DPMS (VBE/PM V1.1), SMBIOS 2.3, E-IDE 1.1, ACPI 1.0b, ESCD 1.03, PnP 1.0a, Bootable CD-ROM 1.0 • Boot from CD-ROM feature: yes • LS-120 FDD drive support: yes • BIOS boot block feature: yes Note: The BIOS can be overwritten/upgraded by using the flash utility. BIOS Hotkey List Hotkey DEL Description To enter BIOS Setup Utility: press the DEL key while the system is booting to enter BIOS Setup Utility. Environment Requirements Item Specification Temperature Operating +5OC ~ +35OC Non-operating -20OC ~ +60OC (storage packed), -10OC ~ +60OC (unpacked) Humidity Operating 15% to 80% RH, non-condensing Non-operating 10% to 90% RH, non-condensing at 40oC Vibration Operating 5 ~ 500Hz, 2.20g RMS random, 10 minutes per axis in all three axes Non-operating 5 ~ 500Hz, 1.09g RMS random, one hour per axis in all three axes 24 Chapter 1