Acer M1640, M5640 manual Mac Lan, Rom

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The following table describes the parameters found in this menu.

Parameter

Description

Options

On Chip USB

This field allows you to determine on

[V1.1+V2.0], [V1.1]

 

chip USB type or disable on chip USB.

 

 

 

 

UDB Memory Type

Use this item to change the type of

[Shadow], [Base

 

USB memory to shadow or Base

Memory]

 

memory.

 

 

 

 

USB KB Legacy

This field enables or disables USB

[Enabled], [Disabled]

Support

keyboard support function.

 

 

 

 

USB Mouse

This field enables or disables USB

[Enabled], [Disabled]

Support

mouse support function.

 

 

 

 

ALC888S Audio

Change the on board Audio to auto or

[Auto], [Disable]

 

disabled

 

 

 

 

MAC LAN

Enables or disables onboard LAN

[Enabled], [Disabled]

 

controller, If you wish to use the

 

 

motherboard’s onboard LAN

 

 

controller, you should certainly enable

 

 

this BIOS feature.

 

 

You can disable this feature if you do

 

 

not want to use the motherboard’s

 

 

onboard LAN controller. This may free

 

 

up an IRQ for other devices to use.

 

 

This is useful if your motherboard

 

 

does not support APIC and have many

 

 

devices that can not share IR Qs.

 

 

 

 

MAC LAN Boot

Enables or disables on board LAN

[Enabled], [Disabled]

ROM

boot ROM.

 

 

 

 

35

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Contents Aspire M5640 Aspire M3640 Aspire M1640 Service Guide Revision History Disclaimer CopyrightMessages ConventionsPreface Troubleshooting Jumper and Connector Information NV MCP73PV/S & NV MCP73VE System SpecificationsFeatures HDD/CD-ROM/CD-RW/DVD-ROM/DVD-RW/DVD+ IDELAN Bios Power Supply Page Main board Placement Block Diagram Label Description Aspire M5640 Front PanelLabel Description Aspire M5640 Rear PanelAspire M3640 Front Panel Aspire M3640 Rear Panel Aspire M1640 Front Panel Aspire M1640 Rear Panel YES Hardware Specifications and ConfigurationsFSB System Memory Main Board Major ChipsNV MCP73PV/S &NV MCP73VE DDR2Sata Interface Audio InterfaceALC888S Sata XParallel Port Floppy disk drive InterfaceUSB Port IRQ5Environmental Requirements Power ManagementPME RCTSystem Utilities Entering Setup Parameter Description Product Information Standard Cmos Setup Options CPU Parameter Description OptionsAdvanced Setup A.R.T HDDAdvanced Chipset Setup SSE/SSE2 Integrated Peripherals Integrated Peripherals-IDE Function Setup PIO IDEUdma IDE DMASata Port Integrated Peripherals-Onboard Device SetupROM MAC LANIntegrated Peripherals -Onboard I/O Chip SetupEPP, EPP+ECP Power Management S3/STR S1/POSPower Power onPWR/BTTN WOLPCI/PnP Setup PCI 1/2 IRQ PCI/VGAPC Health Status CPU/SYSTEM FAN Frequency/Voltage ControlDIMM/PCI CLK Parameter Description OptioLoad Default Settings Set Supervisor/User Password Enter Password Save & Exit Setup Exit Without Saving Machine Disassembly and Replacement General Information Before You Begin Disassembly Procedure Aspire M3640 Aspire M5640 Remove CPU fan pipe Remove side cover ProcessRemove Cards Remove HDD Data Cables Remove ODD Data cable Remove HDD power cableRemove Cables Remove HDD Process Remove card reader Remove ODD power cableRemove FDD Cable Remove ODD PANEL1 Remove System FAN Remove mother board Remove memory Remove CPU coolerRemove I/O shielding Remove CPUTroubleshooting Chapter Page COM PWR OK 5VSB COMPson Page Page Page Pin Signal Name Page Page FRU Field Replaceable Unit List Description Exploded DiagramAM30-MAIN-BEZEL FAN AM10MAINBEZEL FAN
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M1640, M5640 specifications

The Acer 1640, M1640, and 1640Z are part of Acer's well-received line of desktop computers that cater to both home users and small businesses. These models are recognized for their balance of performance, design, and affordability, making them an attractive option for budget-conscious consumers.

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