Packard Bell M3600 manual Frequency/Voltage Control

Page 27

Frequency/Voltage Control

Field

Description

Value

 

 

 

Spread Spectrum

When the mainboard's clock generator pulses, the extreme values of

Enabled

 

the pulses creates EMI (electromagnetic interference). Set this field

Disabled

 

to Enabled to reduce this EMI level. This reduces interference

 

 

problems with other electronics in the area.

 

 

Note: Remember to disable the Spread Spectrum feature if you are

 

 

overclocking. A slight jitter can introduce a temporary boost in clock

 

 

speed causing the overclocked processor to lock up.

 

 

 

 

Processor Multiplier

This field is only visible if an engineering processor installed. It is only accessible

 

when the EIST function is disabled.

 

 

 

 

Packard Bell oneTwo M3600 AIO Computer Service Guide

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Contents Packard Bell oneTwo M3600 All-In-One Computer Service Guide Revision History Date Chapter UpdatesCopyright Conventions Service Guide Coverage Packard Bell oneTwo M3600 AIO Computer Service Guide Table of Contents Appendix C Online Support Information Index Features and Specifications System FeaturesComponent Description Physical Specifications Environmental RequirementsAspect Description System Tour Front ViewComponent Right Views Left and Rear Views Chipsets Hardware SpecificationsSpecification ProcessorCard Reader Wireless LANHard Disk Drive Optical Disc DriveAC Adapter AudioWebcam DisplaySystem Utilities Cmos Setup UtilityAccessing the Setup Utility Navigating through the Setup Utility Setup Utility MenusKey Function Field Description Product InformationStandard Cmos Features Field Description ValueAll, But Keyboard Enabled Advanced Bios Features256 MB Advanced Chipset FeaturesDisabled Integrated PeripheralsAuto Power Management Setup S3 STRLast State PC Health Status Frequency/Voltage Control Bios Security Features To set a system password Load Default Settings Exit Without Saving Save & Exit SetupPackard Bell oneTwo M3600 AIO Computer Service Guide System Disassembly Disassembly ToolsPre-disassembly Procedure Disassembly Procedures Removing the Computer StandQuantity Color Torque Part Number Removing the Side Bars Removing the Front Bezel Removing the Webcam Module Removing the LCD Assembly Removing the LCD Panel Bracket and Inverter Board Removing the LCD Lvds CableRemove the inverter board cage from its bracket Removing the Optical Disc Drive Detach the ODD bezel from the module Removing the Hard Disk Drive Removing the System Fan Remove the screw securing the system fan Quantity Color Torque Chrome +/- 0.3 kgf.cm Removing the Heat SinkRemoving the Webcam Cable Removing the Memory ModulesRemoving the Power Button/LED Assembly Removing the Speakers Removing the Mainboard Power System Check TroubleshootingHardware Diagnostic Procedure System Check ProceduresSystem Internal Inspection Viewing Bios CheckpointsBoot Block Initialization Code Checkpoints CheckpointsBoot Block Recovery Code Checkpoints Post Code Checkpoints Mid Post initialization of chipset registers Post Error Indicators DIM Code CheckpointsMessage Description Boot Message Description Virus-related Message Displayed Description CmosIndex of Symptom-to-FRU Error Messages Optical Disc Drive-related Symptoms Symptom/Error Action/FRU Hard Disk Drive-related Symptoms Symptom/Error Action/FRUVideo and Monitor-related Symptoms Symptom/Error Action/FRU Real-Time Clock-related Symptoms Symptom/Error Action/FRUAudio-related Symptoms Symptom/Error Action/FRU Modem-related Symptoms Symptom/Error Action/FRUPrinter-related Symptoms Symptom/Error Action/FRU Keyboard-related Symptoms Symptom/Error Action/FRUPower-related Symptoms Symptom/Error Action/FRU Bios Recovery Creating the Bios Crisis Recovery DiskPerforming a Bios Recovery To clear the Cmos data Clearing CmosSystem Architecture Block DiagramCode Component Mainboard LayoutCAMCN1 Packard Bell oneTwo M3600 AIO Computer Service Guide Field Replaceable Unit FRU List Exploded Diagram Boards Wireless antennasFRU List Category Part Name Part NumberOptical drive Heat sinkSystem fan Hard driveCase / Cover / Bracket / Assembly USB keyboard Power cordCables AC adapterContinuation Screws USB mouseNSM8XS Model Definitions and ConfigurationsPackard Bell oneTwo M3600 AIO Computer Service Guide Device Name Vendor Test Compatible ComponentsUSB HDD Component Vendor Type Description Part Number Approved Vendor List AVL56K MDM USB Continuation Packard Bell oneTwo M3600 AIO Computer Service Guide Online Support Information Packard Bell oneTwo M3600 AIO Computer Service Guide Index Packard Bell oneTwo M3600 AIO Computer Service Guide Checkpoints 46 error messages Packard Bell oneTwo M3600 AIO Computer Service Guide