Acer M5810 manual Cmos

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Message

Description

 

Displayed

 

 

 

 

 

 

Microcode

BIOS could not find or load the CPU Microcode Update to the CPU. This message only

 

Error

applies to INTEL CPUs. The message is most likely to appear when a brand new CPU is

 

 

installed in a motherboard with an outdated BIOS. In this case, the BIOS must be updated

 

 

to include the Microcode Update for the new CPU.

 

 

 

 

NVRAM

There was an error in while validating the NVRAM data. This causes POST to clear the

 

Checksum

NVRAM data.

 

Bad, NVRAM

 

 

Cleared

 

 

 

 

 

Resource

More than one system device is trying to use the same non-shareable resources (Memory

 

Conflict

or I/O).

 

 

 

 

NVRAM

The NVRAM data used to store Plug??n??Play (PnP) data was not used for system

 

Ignored

configuration in POST.

 

 

 

 

NVRAM Bad

The NVRAM data used to store Plug??n??Play (PnP) data was not used for system

 

 

configuration in POST due to a data error.

 

 

 

 

Static

Two or more Static Devices are trying to use the same resource space (usually Memory or

 

Resource

I/O).

 

Conflict

 

 

 

 

 

PCI I/O conflict

A PCI adapter generated an I/O resource conflict when configured by BIOS POST.

 

 

 

 

PCI ROM

A PCI adapter generated an I/O resource conflict when configured by BIOS POST.

 

conflict

 

 

 

 

 

PCI IRQ

A PCI adapter generated an I/O resource conflict when configured by BIOS POST.

 

conflict

 

 

 

 

 

PCI IRQ

BIOS POST (DIM code) found a PCI device in the system but was unable to figure out how

 

routing table

to route an IRQ to the device. Usually this error is causing by an incomplete description of

 

error

the PCI Interrupt Routing of the system.

 

 

 

 

Timer Error

Indicates an error while programming the count register of channel 2 of the 8254 timer.

 

 

This may indicate a problem with system hardware.

 

 

 

 

Refresh timer

BIOS POST found that the refresh timer hardware failed to pass the Refresh Retrace Test.

 

test failed

 

 

 

 

 

Interrupt

BIOS POST could not initialize the Master Interrupt Controller. This may indicate a problem

 

Controller-1

with system hardware.

 

error

 

 

 

 

 

Interrupt

BIOS POST could not initialize the Slave Interrupt Controller. This may indicate a problem

 

Controller-2

with system hardware.

 

error

 

 

 

 

CMOS

 

 

 

 

 

Message

Description

 

Displayed

 

 

 

 

 

 

CMOS Date/

The CMOS Date and/or Time are invalid. This error can be resolved by readjusting the

 

Time Not Set

system time in AMIBIOS Setup.

 

 

 

 

CMOS Battery

CMOS Battery is low. This message usually indicates that the CMOS battery needs to be

 

Low

replaced. It could also appear when the user intentionally discharges the CMOS battery.

 

 

 

Chapter 4

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Image 57
Contents Acer Aspire M5810 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Chapter FeaturesGraphics card support Optical diskSerial ATA controller AudioSystem Bios Power supplyTotal I/O ports Label Description PlacementIntel Processor Block DiagramSystem Components Front PanelComponent Rear Panel Power Management FunctionACPI support function System Utilities Cmos Setup UtilityNavigating Through the Setup Utility Entering Cmos setupParameter Description Setup Utility MenusProduct Information Parameter Description Option Standard Cmos FeaturesEnabled Advanced Bios FeatureAuto Advanced Chipset FeaturesIntegrated Peripherals Power Management Setup PC Health Status Frequency/Voltage Control Setting a supervisor password Bios Security FeaturesLoad Default Settings Save & Exit Setup Exit Without Saving Disassembly Requirements System DisassemblyPre-disassembly Procedure Removing the Side Panel Removing the Heat Sink Fan Assembly Removing the Processor Removing the VGA Card Removing the TV Card Removing the Mode CardRemoving the Hard Disk Drive Page Removing the Front Bezel Removing the Optical Drive Remove Cables Remove System FAN Removing the Power Supply Removing the Memory Modules Removing the Mainboard System Troubleshooting Checkpoint Description Power-On Self-Test PostBootblock Recovery Code Checkpoints Early CPU Init Start -- Disable Cache ?C Init Local Apic Extended Bios Data Area from base memory DIM Code Checkpoints Message Description Displayed Post Error Messages ListStorage Device Atapi Description Displayed Virus RelatedCmos Miscellaneous Message Displayed Description USB eModule Error MessagesError Symptom Action/FRU Processor / Processor Fan Error Symptoms ListMain board and Memory Diskette DriveError Symptom Action/FRU Hard Disk DriveCD/DVD-ROM Drive Audio Real-time clockModem Video and MonitorKeyboard Power SupplyOther Problems Undetermined Problems Setting Jumper Jumper SettingSystem Board Jumper Setting System Board Header SettingFront USB Front Audio HDA Chapter Sata Connector Pin FAN Header Clear Cmos Header Clrsrtc Intr AUX-IN FRU Field Replaceable Unit List Aspire M5810 Exploded Diagram Name Type ’TY Category Description Part Number Aspire M5810 FRU ListHD4870 1GB DDR 5 256BITS Hynix 6 Layer Dual DVI NEW Keyboard Chapter Category Description Part Number Chapter Category Description Part Number Chapter Create Sata RAID Intel RAID SOPChapter Create Sata RAID Create Sata RAID 0+1 Page Intel RAID SOP Windows for WIN7 Page Picture6 Select Menber Hard Drives Picture7 Page Chapter Page Chapter Page Chapter