Acer 7520, 7220 manual System Vram and Vbios Options, LAN Interface, Modem Interface

Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations. On above table, the configuration of slot 1 and slot 2 could be reversed.

System VRAM and VBIOS Options

			eSetting			OS
System	VBIOS Option			System			System
	in BIOS/	VRAM size			VRAM size
Memory				memory size			memory size
	CMOS
512Mb	128MB	Dedicated	128MB	512MB	192MB		512MB
		Max. available	192MB
	256MB	Dedicated	256MB	512MB	320MB		512MB
		Max. available	320MB
	512MB	Dedicated	512MB	512MB	578MB		512MB
		Max. available	576MB
1024MB	128MB	Dedicated	128MB	1024MB	383MB		1024MB
		Max. available	383MB
	256MB	Dedicated	256MB	1024MB	511MB		1024MB
		Max. available	511MB
	512MB	Dedicated	512MB	1024MB	767MB		1024MB
		Max. available	767MB
2048MB	128MB	Dedicated	128MB	2048MB	895MB		2048MB
		Max. available	895MB
	256MB	Dedicated	256MB	2048MB	1023MB		2048MB
		Max. available	1023MB
	512MB	Dedicated	512MB	2048MB	1279MB		2048MB
		Max. available	1279MB
4096MB	128MB	Dedicated	128MB	4096MB	1919MB		4096MB
		Max. available	1919MB
	256MB	Dedicated	256MB	4096MB	2047MB		4096MB
		Max. available	2047MB
	512MB	Dedicated	512MB	4096MB	2303MB		4096MB
		Max. available	2303MB

LAN Interface

Item	Specification
Chipset	Broadcom 5787
Supports LAN protocol	10/100/1000 Ethernet
	Giga LAN
LAN connector type	RJ45
LAN connector location	Left side
Features	Integrated 10/100/1000 BASE-T transceiver
	Wake on LAN support compliant with ACPI 2.0
	PCI v2.2

Modem Interface

Item	Specification
Data modem data baud rate (bps)	56K
Supports modem protocol	V.92

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