Acer ASPIRE 7745 - BIOS Specifications

Chapter 1 21
Hard Disk Drive Interface
BIOS
Item Specification
Vendor & Model
Name
Seagate HGST Toshiba Western Digital
Capacity (GB) 160, 250, 320,
500
160, 250, 320,
500
160, 250, 320,
500
160, 250, 320,
500, 640
Bytes per sector 512
Data heads 4,3,2,2 2,2,3,3 1,3,2,3 1,2,2,4,4
Drive Format
Disks 1,1,1,2,2 1,1,2,2 1,2,1,2 1,1,1,2,2
Spindle speed
(RPM)
5400
Performance Specifications
Buffer size 8 MB
Interface SATA
DC Power Requirements
Voltage tolerance 5V ±5%
Item Specification
BIOS vendor Phoenix
BIOS version Release 4.0
BIOS ROM type Flash
Features • Flash ROM 4MB
• Support ISIPP
• Support Acer UI
• Support multi-boot
• Suspend to RAM (S3)/Disk (S4)
• Various hot-keys for system control
• Support SMBIOS 2.3, PCI2.2.
• Refer to Acer BIOS specification.
• DMI utility for BIOS serial number configurable/asset tag
• Support PXE
• Support Y2K solution
• Support WinFlash
• Wake on LAN from S3
• Wake on LAN form S4 in AC mode
• System information