Removing a Password, Changing a Password | Aspire Digital 1520

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Aspire Digital 1520, 1360 manual Removing a Password, Changing a Password

Contents

Service Guide Aspire 1360/1520 Series Revision History Copyright Disclaimer Conventions Screen messages Preface Page Chapter 1 System Introduction Table of ContentsChapter 3 Machine Disassembly and Replacement Chapter 2 System Utilities Chapter 4 Troubleshooting Page Chapter FeaturesSystem Introduction Performance I/O Ports ExpansionHuman-centric design L1 Signal EGRET Block DiagramDiagram L3 Signal Board Layout Top View Bottom View DC Charger Board Connector Panel Front View Left view Right View Rear Panel Icon Bottom View Indicators Lock keys KeyboardSpecial keys Num lock on Embedded numeric keypadDesired access Num lock off Windows keys Hot Keys Hot Key 1. Click on Start, Control Panel 2. Double-click on Regional and Language Options Launch Keys Bluetooth Controller/Chipset Does this Hardware Specifications and ConfigurationsBIOS System Board Major Chips Memory Combinations Second Level CacheSystem Memory LAN Interface Modem Interface Hard Disk Drive Interface CD-ROM Interface DVD-ROM Interface Combo Drive Interface Soft eject with emergency eject hole DVD Dual Interface High Speed CD-RW CD-RLow Speed CD-RW Ultra Speed CD-RW Video Interface VGA Display ResolutionAudio Interface Source image in the frame buffer Video Memory LCD Display ResolutionCRT Display Resolutions Parallel Port PCMCIA Port BatteryUSB Port Keyboard AC Adapter Power Management Environmental Requirements Mechanical Specification Chapter Boot BIOS Setup UtilitySystem Utilities Main Navigating the BIOS Utility Information Exit System Time MainInfo Chapter Base I/O address AdvancedInfrared Port FIR Interrupt Description User Password is SecurityBoot Supervisor Password is Setting a Password Clear or Set Removing a Password Changing a Password Chapter +Hard Drive BootNetwork Boot Esc Exit Discard Changes Save Changes ExitExit Saving Changes BIOS Flash Utility Machine Disassembly and Replacement General Information Before You Begin Disassembly Procedure Flowchart H*8 for Screw ListCushions H*6 for 2. Then slide the battery out from the machine Removing the Battery1. To remove the battery, push the battery release latch 3. Remove the dimm cover 4. Pop up the memory Removing the Memory Module1. See “Removing the Battery” on page 5. Then remove the memory Removing the Wireless LAN Board and the Modem Board Removing the Hard Disk Drive Module Disassembling the Hard Disk Drive Module Removing the Launch Board Removing the LCD ModuleRemoving the Middle Cover Removing the LCD Module Chapter Removing the Inverter Board 15” LCD Disassembling the LCD ModuleRemoving the LCD Bezel Removing the 15” TFT LCD Removing the LCD Brackets Removing the LCD Coaxial Cable Removing the LCD Hinges Removing the Keyboard Removing the RTC BatteryDisassembling the Main Unit Removing the Middle Cover Hook /Fan Removing the Processor Installing the ProcessorRemoving the Thermal Module Removing the Upper Case Assemly Removing the VGA Thermal Plate Removing the Touchpad BoardRemoving the Touchpad Cable Removing the CPU Heatsink Plate Removing the Second Fan Bracket Removing the HDD Bracket Removing the ODD Module1Removing the ODD Module2 Removing the Main Board Removing the DC Board Removing the I/O Port Bracket Removing the PCMCIA Slot Removing the Speaker Set 13. See “Removing the DC Board” on page System Upgrade Procedure Base Unit to Wireless Unit Go To TroubleshootingSymptoms Verified External CD-ROM Drive Check System Check ProceduresExternal Diskette Drive Check Keyboard or Auxiliary Input Device Check Power System Check Memory check Check the Power Adapter Check the Battery Pack Touchpad Check Power-On Self-Test POST Error Message Error Message List Index of Error MessagesError Code List FRU/Action in Sequence No beep, power-on indicator turns off and LCD is Beeps POST CodeCode POST Routine Description 2-1-2-3 POST Routine Description For Boot Block in Flash ROM Indicator-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Power-Related Symptoms Speaker-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Power Management-Related Symptoms Modem-Related Symptoms Peripheral-Related SymptomsKeyboard/Touchpad-Related Symptoms Intermittent Problems Undetermined Problems How to Build NAPP Master Hard Disc Drive CD to Disk Recovery 6. Put the Recovery CD to the optical drive. This step is to create image files to the system, you do not have to put the Recovery CD to the optical drive in order. Place one Recovery CD to the drive at one time till you finish all Recovery CDs 7. Then insert the System CD to the optical drive Disk to Disk Recovery Page 7. Then insert the System CD to the optical drive Chapter Chapter Chapter Jumper and Connector Locations SW2-7 SW SettingsSW1-8 SW3-6 FRU Field Replaceable Unit List Aspire 1360/1520 Exploded Diagram Aspire Aspire Aspire Chapter Aspire Aspire Chapter Aspire Aspire Chapter Aspire Aspire Chapter Aspire Aspire Chapter Aspire Aspire 50.A20V1.001 WIRELESS ANTENNA RIGHT BLACKWIRELESS ANTENNA LEFT GRAY 50.A20V1.002 Aspire Chapter Aspire Aspire Chapter Aspire Aspire Chapter Chapter Model Name Definition Model Definition and ConfigurationAppendix A ODD/Card Test Compatible Components Appendix B Microsoft Windows XP Environment Test Specifications DVD Dual Specifications Appendix B Specifications Appendix B Appendix B Appendix C Online Support Information Appendix C Index Windows XP Environment Test