Acer Aspire X1700 and Veriton X270 Service Guide - Warranty Life

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Advanced BIOS FeaturesParameter Description OptionReset Configuration Data Allows you to manually force BIOS to clear the previously saved ExtendedSystem Configuration Data (ESCD) data and reconfigure the settings.NoYesWhen set to no, it lets the BIOS configure all the devices in the system.When set to yes, it lets the OS configure Plug and Play (PnP) devices notrequired for boot if the system has a PnP OS.Quick BootAllows you to decrease the time it takes to boot the computer by shorteningor skipping certain standard booting process.EnabledDisabledQuiet BootWhen enabled, the BIOS splash screen displays during startup.When disabled, the diagnostic screen displays during startup.EnabledDisabled1st/2nd/3rd/4th Boot Device Specifies the boot order from the available devices. Hard DiskCD^DVDRemovableDeviceLANHard Disk Drive Priority Press Enter to access the Hard Disk Drive Priority submenu and specify the boot devicepriority sequence from available hard drives.Optical Disk Drive Priority Press Enter to access the Optical Disk Drive Priority submenu and specify the boot devicepriority sequence from available CD/DVD drives.Removable Device Priority Press Enter to access the Removable Device Priority submenu and specify the boot devicepriority sequence from available removable drives.Bootup Num-Lock Selects power on state for Num Lock. OnOffBoot Sector Virus Protection Enables or disables the boot sector virus protection feature. If enabled,BIOS will show a warning message on the screen or an alarm beep whenDisabledEnabledsomeone attempts to write data into this area.Hard Disk Write Protect Enables or disables the hard disk write protect feature. DisabledEnabledUSB Beep Message Enables or disables BIOS to display error beeps or messages during USBdevice enumeration.DisabledEnabled12 Chapter 2
Advanced Chipset FeaturesParameter Description OptionIntel EISTWhen enabled, this feature allows the OS to reduce power consumption.When disabled, the system operates at maximum CPU speed.EnabledDisabledIntel XD BitWhen enabled, the processor disables code execution when a wormattempts to insert a code in the buffer preventing damage and wormEnabledDisabledpropagation.When disabled, the processor forces the Execute Disable (XD) Bit featureflag to always return to 0.Intel VirtualizationTechnologyEnables or disables the Virtualization Technology (VT) availability. Ifenabled, a virtual machine manager (VMM) can utilize the additionalEnabledDisabledhardware virtualization capabilities provided by this technology.Note: A full reset is required to change the setting.Memory Hole Remapping Enables or disables remapping of overlapped PCI memory above the totalphysical memory.EnabledDisabledDual Displays Support Enables or disabled dual display support. DisabledEnabledPrimary Video Select a graphic controller as a primary boot device. AutoPCIEOnboard VGAChapter 2 13
Page 1 and 2: AcerAspire X1700 and Veriton X270Se
Page 3 and 4: CopyrightCopyright © 2008 by Acer
Page 5 and 6: ConventionsThe following convention
Page 7 and 8: Table of ContentsSystem Tour 1Featu
Page 9 and 10: Chapter 1System TourFeaturesBelow i
Page 11 and 12: System ComponentsThis section inclu
Page 13 and 14: Internal ComponentsX1700 modelX270
Page 15 and 16: Chapter 2System UtilitiesCMOS Setup
Page 17 and 18: Setup Utility MenusThe Setup Main m
Page 19: Standard CMOS FeaturesParameter Des
Page 23 and 24: Power Management SetupParameter Des
Page 25 and 26: Frequency/Voltage ControlParameter
Page 27 and 28: Load Default SettingsThe Load Defau
Page 29 and 30: Exit Without SavingThe Exit Without
Page 31 and 32: Chapter 3System DisassemblyThis cha
Page 33 and 34: Main Unit DisassemblyX1700 modelMAI
Page 35 and 36: Screw ListScrewPart No.A #6-32 L5 B
Page 37 and 38: Removing the Front Bezel1. Remove t
Page 39 and 40: 5. Lay down the heat sink fan assem
Page 41 and 42: 6. Pull out the processor from the
Page 43 and 44: 7. Pull the drive out of the drive
Page 45 and 46: Removing the Hard Disk Drive1. See
Page 47 and 48: 10. Remove the HDD module.a. Remove
Page 49 and 50: 9. Remove the three screws (A) that
Page 51 and 52: Removing the VGA Card (X1700 model)
Page 53 and 54: Removing the Front I/O and Card Rea
Page 55 and 56: . Push the bracket into the chassis
Page 57 and 58: Removing the Mainboard1. See “Rem
Page 59 and 60: Removing the Power Switch and LED C
Page 61 and 62: 15. Remove the power switch cable.a
Page 63 and 64: Chapter 4System TroubleshootingThis
Page 65 and 66: Beep CodesBeep codes are used by th
Page 67 and 68: Chapter 5System Block Diagram and B
Page 69 and 70: No Code Description No Code Descrip
Page 71 and 72:
Chapter 6FRU (Field Replaceable Uni
Page 73 and 74:
X270ITEM PART NO. PART NAME QTY33.3
Page 75 and 76:
Component QTY Part Name Description
Page 77 and 78:
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Page 95 and 96:
Intel Pentium Dual-CoreItemSpecific
Page 97 and 98:
Hard Disk DriveItemSpecificationSto
Page 99:
Appendix A 92
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