Acer 510 manual Frequency/Voltage Control, CPU Speed, Auto Detect PCI Clk, Spread Spectrum

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Frequency/Voltage Control

It enables you to set the clock speed and system bus for your system. The clock speed and system bus are determined by the processor you have installed in your system.

CPU Speed

This item displays the current CPU speed. Users can not make any changes.

Auto Detect PCI Clk

When it is enabled, BIOS will disable the clock signal of free DIMM and PCI slots.

Spread Spectrum

If you enable spread spectrum, it can significantly reduce the EMI (Electro-Magnetic Interference) generated by the system.

Chapter 2

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Contents Aspire iDea 500/510 Series Service Guide AcerRevision History Copyright Disclaimer Conventions Following conventions are used in this manualPreface Table of Contents Setup Utility Machine Disassembly and ReplacementTroubleshooting Jumper and Connector Information FRU Field Replaceable Unit ListSpecification ChapterFront Panel Indicators and Buttons TV Tuner SubsystemDisplay Subsystem DV Camcorder ProcessingPower Subsystem Acoustic EstimationFront I/O Dimension and Weight Block Diagram Main Board Placement Chapter Description Front Panel View Component DescriptionSmall form factor memory cards, such as Rear Panel View HdmiRemote Control Using the Remote Control Wireless Keyboard Component Description Setting up the System Connecting the Power CableConnecting Display Devices Scart Hdmi DVI Selecting an A/V Input Source Select My TV More TVConnecting Audio Devices Two SpeakersAudio System and 7.1 Audio System Configuring Audio Output Settings Setting up the Wireless DevicesInstalling the Batteries in the Remote Control Installing the Batteries in the Wireless KeyboardInstalling the Wlan Antenna Synchronizing the KeyboardWindows XP Media Center Opening Media CenterMedia Center Home Configuring Your Set-Top Box Closing Media CenterAcer eRecovery Management Launching Acer eRecovery ManagementCopying the Factory Default Settings Image Creating System BackupsCreating an Incremental Backup Copying to DisksRestoring the System Other System Restore Modes Restoring System from CD/DVD Acer ePerformance Management Acer ePerformance Management MainMemory Optimization Memory Usage CheckHardware Specification and Configuration Major ChipsProcessor Bios Hotkey Wake-Up Event SpecificationAC’97 Audio Codec ALC883DD System MemoryIDE Interface ODD Interface Read WriteUSB Interface Environment RequirementsDrop Test Power Management Function Acpi Support Function Device Standby ModeGlobal Standby Mode Suspend ModeAbout the Setup Utility Standard ConfigurationEntering the Setup Utility Press DEL to enter SetupBios Navigation Keys Product Information Standard Cmos Features Date and TimeIDE Devices Advanced Bios Features Hard Disk Boot PriorityFirst / Second / Third Boot Device Boot Up NumLock StatusSilent Boot Configuration TableSecurity Option Small Logo EPA ShowAdvanced Chipset Features Dvmt ModePEG / OnChip VGA Control Onchip Frame Buffer SizeIntegrated Peripherals Onboard LAN Controller Onboard 1394 ControllerPower Management Setup Acpi FunctionAcpi Suspend Type Soft-Off by PWR-BTTNResume by Alarm Power On After Power FailEnergy Lake Function Resume by PCI PME PnP/PCI Configuration Reset Configuration Date Resources Controlled By Auto PCI/VGA Palette Snoop INT Pin 1-8 AssignmentMaximum Payload Size Shutdown Temperature PC Health StatusCPU and System Smart Fan Control Frequency/Voltage Control CPU SpeedAuto Detect PCI Clk Spread SpectrumLoad Default Settings Set Supervisor/User Password Enter PasswordPassword Disabled Save and Exit Setup Exit without SavingGeneral Information Before You BeginDisassembly Procedure Removing the MemoryRemoving the Upper Case Removing the ODD Module Removing the System Power Supply Removing the HDD ModuleRemoving the RCA Board Removing the Add-on Cards Page Removing the MXM Card Removing the VFD Board Removing the CPU Fan Removing the Card Reader Board Removing the Main Board and the Split Board Troubleshooting Introduction of Connectors Upper Side of Main BoardLower Side of Main Board Jumper Setting and Power button FRU Field Replaceable Unit List Category Part Name Description Acer Part no Remote Control PartsCategory Part Name Description Acer Part no Communication Module DVD-RW Drive Category Part Name Description Acer Part no Keyboard Main Board Power Supply