Auto Page A780 user manual Installing a Dimm, Notch break

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Installing a DIMM

Please make sure to disconnect power supply before adding or removing DIMMs or the system components.

Step 1. Unlock a DIMM slot by pressing the retaining clips outward.

Step 2. Align a DIMM on the slot such that the notch on the DIMM matches the break on the slot.

notch break

notch break

The DIMM only fits in one correct orientation. It will cause permanent damage to the motherboard and the DIMM if you force the DIMM into the slot at incorrect orientation.

Step 3. Firmly insert the DIMM into the slot until the retaining clips at both ends fully snap back in place and the DIMM is properly seated.

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Contents A780FullHD Copyright Notice DisclaimerContents Bios Setup Utility Software SupportPackage Contents IntroductionSpecifications Unique Feature ConnectorBios Feature Support CDCertifications FCC, CE, Microsoft Whql CertificatedPage CPU AMD Athlon X2 Passed 1080p Blu-ray BD / HD-DVD Films in Our Lab Test Motherboard Layout ATXPWR1ASRock DVI I/O Plus For Windows XPInstallation Pre-installation PrecautionsCPU Installation Installation of CPU Fan and HeatsinkCPU Golden Triangle Socker Corner Small Triangle Installation of Memory Modules Dimm Dual Channel Memory ConfigurationsInstalling a Dimm Notch breakInstalling an expansion card Expansion Slots PCI and PCI Express SlotsPcie slots Dual Monitor and Surround Display Features Dual Monitor FeatureSurround Display Feature For Windows XP / XP 64-bit OS For Windows VistaTM / VistaTM 64-bit OSWhat is HDCP? Hdcp FunctionAtitm Hybrid CrossFireXTM Operation Guide Enjoy the benefit of Atitm Hybrid CrossFireXTMWhat does an Atitm Hybrid CrossFireXTM system include? View CrossFireTM Enable CrossFireTM Jumpers Setup PS2USBPW1Onboard Headers and Connectors IDE1USB 2.0 Headers System Panel Header ATX Power Connector Please connect an ATX power Sataii Hard Disk Setup Guide Western DigitalPage What is Hot Plug Function? What is Hot Swap Function?Hot Plug and Hot Swap Functions for Sata / Sataii HDDs Sata / Sataii HDD Hot Plug Feature and Operation Guide Points of attention, before you process the Hot PlugHow to Hot Plug a Sata / Sataii HDD How to Hot Unplug a Sata / Sataii HDDDriver Installation Guide Installing Windows XP / XP 64-bit With RAID FunctionsInstall Windows XP / Windows XP 64-bit OS on your system Installing Windows XP / XP 64-bit Without RAID Functions Set the Sata Operation Mode option to IDE Untied Overclocking Technology Bios Menu Bar IntroductionTo jump to the Exit Screen or exit the current screen Navigation KeysMain Screen System Time HourMinuteSecondSmart Screen CPU Configuration Advanced ScreenAM2 Boost CPU Frequency MHz Overclock ModeBoot Failure Guard Pcie Frequency MHzProcessor Target Frequency Processor FrequencyProcessor Voltage North Bridge Target FrequencyNB Voltage CPU VoltageNB Frequency Multiplier Memory ClockMA Timing Addr/Cmd Fine DelayCS/ODT Fine Delay Bank InterleavingChipset Configuration Dram Voltage CPU NB Link SpeedCPU NB Link Width Chipset Core VoltageAcpi Configuration IDE Configuration DMA Mode LBA/Large ModePIO Mode Block Multi-Sector TransferA.R.T PCIPnP ConfigurationPCI Latency Timer 32Bit Data TransferOnBoard Floppy Controller Floppy ConfigurationSuper IO Configuration Serial Port AddressUSB Controller USB ConfigurationUSB Controller Enabled USB 2.0 SupportHardware Health Event Monitoring Screen Boot Security ExitCPU Quiet Fan Disabled CPU Quiet FanBoot From Onboard LAN Boot ScreenBoot Settings Configuration Boot Up Num-LockMain Smart Advanced H/W Monitor Boot Change Supervisor PasswordSecurity Screen Discard Changes and Exit Would you like to save current setting user defaults?Exit Screen Discard ChangesRunning The Support CD Install Operating SystemSupport CD Information Drivers Menu