Acer 5220, 5320 manual Security, Boot Exit

Page 55

Security

The Security screen contains parameters that help safeguard and protect your computer from unauthorized use.

PhoenixBIOS Setup Utility

 

Information

Main

 

Security

 

Boot

Exit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item Specific Help

 

 

Supervisor Password Is :

Clear

 

 

 

 

 

 

 

 

 

 

User Password Is :

Clear

 

 

 

 

 

HDD 0 Password

Clear

 

Supervisor Password

 

 

 

 

 

 

 

 

 

 

Set Supervisor Password

[Enter]

 

controls accesses of the

 

 

 

whole setup utility.

 

 

Set User Password

[Enter]

 

 

 

 

It can be used to

 

 

Set HDD 0 Password

[Enter]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

boot up when Password

 

 

Password on Boot

[Disabled]

 

on boot is enabled.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1 Help

↑ ↓ Select Item

F5/F6 Change Values

 

F9 Setup Defaults

 

 

 

 

 

 

 

 

 

Esc Exit

← → Select Menu

Enter

Select 4Sub-Menu

F10 Save and Exit

 

 

 

 

 

 

 

 

 

 

NOTE: Please refer to “Remove HDD/BIOS Password” section if you need to know how to remove HDD/BIOS Password.

Chapter 2

45

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Contents Please refer to http//csd.acer.com.tw Revision History Copyright Following conventions are used in this manual Gives precautionary measures toProblems ProceduresPreface Page Table of Contents Troubleshooting 101 Extensa 5620/5220 Series TravelMate 5720/5320 SeriesMicrosoft Windows Vista Environment Test Table of Contents Below is a brief summary of the computer’s many feature FeaturesChapter  Acer Video Conference featuring Input devices Humidity non-condensing  TemperatureCdrom System Block DiagramFront View Your Acer Notebook tourClosed Front View Right View Left ViewBottom Panel Rear PanelIndicates when the hard disk drive is IndicatorsActive Easy-Launch Buttons Touchpad Basics Scroll Click and hold to move Up/down/left/right F12 Using the KeyboardLock Keys and embedded numeric keypad Fn + F11Windows Keys Hot Keys Power. Press any key to returnTechnology Special Key Euro symbolEmpowering Technology password Acer Empowering TechnologyAcer eNet Management Page Using power plans Acer ePower ManagementAcer ePresentation Management To edit a power planAcer eDataSecurity Management Acer eLock Management Passwords Restore and recovery Acer eRecovery ManagementAcer eSettings Management  Lets you set an asset tag for your system Windows Mobility CenterNTI Shadow Using the System UtilitiesAcer GridVista dual-display compatible Page Norton Internet Security Launch ManagerSelect Tasks & Scans Cache controller Built-in CPU Chapter Hardware Specifications and ConfigurationsProcessor CPU Fan True Value TableMemory Combinations System MemoryWireless Module 802.11b/g Bluetooth InterfaceHard Disk Drive Interface Spindle 5400 RPM Speed Performance Specifications Buffer sizeCombo Drive module US & US+ RW DVD Super-Multi Drive modulePcmcia Port Audio InterfaceVideo Interface Video MemorySystem Board Major Chips BatteryKeyboard LCD 15.4 inch Package configurationParallel Parallel Normal voltage 11.1V Charge voltage 19.0AC Adaptor System Power ManagementChapter System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationB M e n u F 1 0 S a v e a n d E x i t MainParameter Description Format/Option C u r i t y O t AdvancedSecurity Boot ExitClear or Set Setting a PasswordRemoving a Password Chapter CD-ROM Pioneer DVD-RW DVR-K17RS- PM BootTable below describes the parameters in this screen ExitBios Flash Utility This section provide you with removing HDD/BIOS method Remove HDD/BIOS UtilityRemove HDD Password Remove Bios Password Key in biospw 14452 Choose one upper-case string Chapter Chapter Disassembly Requirements Machine Disassembly and ReplacementMain Screw List Pre-disassembly InstructionsDisassembly Process General InformationExternal Modules Disassembly Flowchart External Module Disassembly ProcessScrew List Removing the SD dummy card Removing the Battery PackPush the SD dummy card all the way in to eject it 1 Pull it out from the slot Removing the PC and ExpressCard dummy cardsRemoving the Lower Cover Removing the Dimm Remove the Dimm module Removing the Wlan Board ModulesDetach the Wlan board from the Wlan socket Removing the Hard Disk Drive ModuleRemoving the Optical Drive Module See Removing the Battery Pack onM2.5 x L6 Black Kgf-cm M2 x L4 Silver Kgf-cm Chapter Main Unit Disassembly Process Removing the Heatsink Fan Module Removing the Modem BoardRemove the heatsink fan module from the main board Removing the CPU and VGA Heatsink ModuleSlide out and remove the heatsink module Removing the VGA board for Discrete model only Removing the CPURemove the two screws D securing the VGA board Removing the Middle Cover and the Power BoardCarefully remove the VGA board from the main board Page Removing the Keyboard Step Size Quantity Color Torque Removing the LCD Module Page Carefully remove the LCD module from the base unit Separating the Upper Case from the Lower Case Chapter Gently raise the upper case from the main unit Chapter Removing the Launch Board Removing theTouch Pad Board Module Chapter Remove the fingerprint board from the upper case Chapter Remove the two screws F from the fingerprint boardCarefully pry loose and remove the touch pad board Removing the main boardM2 x L4 Silver Kgf-cm Removing the Speaker Modules Remove the left and right speakers from the upper case Removing the USB BoardStep Size Quantity Color Torque LCD Module Disassembly Process Removing the LCD Bezel Detach the LCD with the brackets from the back cover Chapter Removing the LCD module with the BracketsRemoving the Inverter Board and FPC Cable Removing the Left and Right Hinge Removing the LCD BracketsRemove the left and right hinge from the back cover Removing the AntennasRemoving the Internal Microphone and Web Camera 100 Chapter Symptoms Verified Go To TroubleshootingKeyboard or Auxiliary Input Device Check System Check ProceduresExternal Diskette Drive Check External CD-ROM Drive CheckMemory check Power System CheckCheck the Power Adapter Chapter 105 Touchpad CheckPower-On Self-Test Post Error Message System RAM Failed at offset nnnn Index of Error MessagesError Code List Error Codes Error Messages Error Message List Error Messages FRU/Action in SequenceSystem board DMA Test Failed System board Fail-Safe Timer NMI FailedSystem board Software NMI Failed Post Code Beeps Post Routine Description Phoenix Bios Beep CodesSetup 112 Chapter Code Beeps 114 Chapter LCD-Related Symptoms Symptom / Error Action in Sequence Index of Symptom-to-FRU Error MessagePower-Related Symptoms Symptom / Error Action in Sequence Memory-Related Symptoms Symptom / Error Action in Sequence PCMCIA-Related Symptoms Symptom / Error Action in SequenceSystem cannot detect the PC Card Pcmcia slot assembly Pcmcia slot pin is damaged Pcmcia slot assemblyPage Modem-Related Symptoms Symptom / Error Action in Sequence Intermittent Problems  Dimm Undetermined ProblemsTop View Jumper and Connector LocationsBottom View USB ConnectorChapter 123 124 Chapter FRU Field Replaceable Unit List TravelMate 5720/5320 and Extensa 5620/5220 FRU List TravelMate 5720/5320 and Extensa 5620/5220 Exploded DiagramBattery Pack LI+ 6CELL 2.0MAH Touchpad Board Synaptics Power Cord 10A 125V US Lower Case W/SPEAKER Assy L Assembly Supler Multi HDD 160GB 5400RPM Sata Hgst Black Greek BIG Ergo Darfon Keyboard 1415KB-EV2 89KS Camera Cmos 0.3M Suyin Chapter 135 TravelMate 5720/5320 Series Appendix aAppendix a 136 Appendix a Appendix a 138 139 Appendix a 140 141 Appendix a 142 143 Appendix a 144 145 Appendix a 146 147 Appendix a 148 149 Appendix a 150 151 Appendix a 152 153 Appendix a 154 155 Appendix a 156 157 Appendix a 158 159 Appendix a 160 161 Appendix a 162 Appendix B 163 Appendix BAppendix B Microsoft Windows Vista Environment TestPcmcia Test Appendix B 165166 Appendix C Online Support Information168 Appendix C Index 169 IndexIndex Screw List 58, 59, 69
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5320, 5220 specifications

The Acer 5520, 5220, and 5520G series laptops are part of Acer's Aspire lineup, targeting everyday users with a balance of performance, affordability, and portability. These models, launched around the mid-2000s, have played a significant role in making computing accessible to a broader audience.

The Acer 5520 and 5220 models are powered by AMD processors, with the 5520 focusing on enhanced performance suitable for light gaming and multimedia tasks. The 5520G, in contrast, is equipped with a dedicated graphics card, specifically designed to provide better graphics performance for gaming and graphics-intensive applications. This makes the 5520G an appealing choice for users who require superior visuals and enhanced gaming experiences.

These laptops come with a range of display options, primarily featuring a 15.4-inch TFT LCD screen. The 1280 x 800 resolution, while standard for its time, provides decent clarity for basic tasks like browsing, office applications, and video playback. The aspect ratio promotes a balance between productivity and entertainment, making it suitable for casual use.

The design of the Acer 5520 and its variants reflects a functional aesthetic, with a compact chassis that weighs just a few kilograms. This lightweight configuration enhances portability, allowing users to easily carry them to school, work, or during travel. Additionally, these laptops feature a full-sized keyboard, providing a comfortable typing experience for prolonged use.

One of the significant characteristics of the Acer laptops is their connectivity options. The models are typically equipped with multiple USB ports, a built-in webcam, an SD card reader, and an integrated microphone, covering the essential connectivity needs of users. The inclusion of Wi-Fi capabilities enables seamless internet access, facilitating online communication and browsing.

Battery life is another consideration, with these models offering decent performance for casual users. While not the longest-lasting in the market, the provided battery can typically support a few hours of use, making them suitable for on-the-go tasks.

In terms of storage, the laptops usually come with various hard drive options, allowing users to choose an adequate capacity suited to their needs. With a Windows operating system installed, these models are ready for extensive software use, fulfilling the requirements of students and professionals alike.

In summary, the Acer 5520, 5220, and 5520G laptops provide a blend of critical features geared toward everyday computing. Their balance of performance, portability, and connectivity make them suitable devices for users who seek reliable functionality without breaking the bank.
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