Acer 5540 Setting a Password, Removing a Password, Clear or Set, Parameter Description Option

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The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.

Parameter

Description

Option

 

 

 

User Password is

Shows the setting of the user password.

Clear or Set

Supervisor Password is

Shows the setting of the Supervisor password

Clear or Set

 

 

 

Set User Password

Press Enter to set the user password. When

 

 

user password is set, this password protects

 

 

the BIOS Setup Utility from unauthorized

 

 

access. The user can enter Setup menu only

 

 

and does not have right to change the value of

 

 

parameters.

 

 

 

 

Set Supervisor Password

Press Enter to set the supervisor password.

 

 

When set, this password protects the BIOS

 

 

Setup Utility from unauthorized access. The

 

 

user can not either enter the Setup menu nor

 

 

change the value of parameters.

 

 

 

 

Primary HardDisk Security

Enables or disables primary hard disk security

 

 

function.

 

 

 

 

Password on Boot

Defines whether a password is required or not

Disabled or Enabled

 

while the events defined in this group

 

 

happened. The following sub-options are all

 

 

requires the Supervisor password for changes

 

 

and should be grayed out if the user password

 

 

was used to enter setup.

 

 

 

 

NOTE: When you are prompted to enter a password, you have three tries before the system halts. Don’t forget your password. If you forget your password, you may have to return your notebook computer to your dealer to reset it.

Setting a Password

Follow these steps as you set the user or the supervisor password:

1.Use the w andy keys to highlight the Set Supervisor Password parameter and press the e key. The Set Supervisor Password box appears:

2.Type a password in the “Enter New Password” field. The password length can not exceeds 8 alphanumeric characters (A-Z, a-z, 0-9, not case sensitive). Retype the password in the “Confirm New Password” field.

IMPORTANT:Be very careful when typing your password because the characters do not appear on the screen.

3.Press e.

After setting the password, the computer sets the User Password parameter to “Set”.

4.If desired, you can opt to enable the Password on boot parameter.

5.When you are done, press u to save the changes and exit the BIOS Setup Utility.

Removing a Password

Follow these steps:

Chapter 2

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Contents Aspire 5540/5560 Series Service Guide Revision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page Features System SpecificationsChapter Audio Block Diagram System Block DiagramTop View Board LayoutBottom View KBCMATRIX1 DescriptionKBCMATRIX2 Icon Description Your Acer Notebook tourCommunication for Aspire Closed Front View Left View Rear Panel Right ViewBottom Panel IndicatorsHDD Icon Function DescriptionEasy-Launch Buttons Launch key Default applicationTouchpad Basics Page Desired Access Num Lock On Num Lock Off Using the KeyboardLock Keys and embedded numeric keypad Windows KeysKey Icon Description Hot KeysHot Key Icon Function Description Special KeyUS dollar sign Acer eDataSecurity Management Acer Empowering TechnologyChapter Acer eLock Management Acer ePerformance Management Acer eRecovery Management Acer eSettings Management Acer eNet Management Acer Mode Acer ePower ManagementBattery status Acer ePresentation Management Specification Hardware Specifications and ConfigurationsProcessor Second Level CacheLAN Interface Memory CombinationsModem Interface 0MBWireless Module 802.11b/g optional device Bluetooth InterfaceHard Disk Drive Interface DVD-Dual Interface Combo Drive InterfaceAudio Interface DVD/CDRW Hlds GCC-4244NVideo Memory Video InterfaceUSB Port Pcmcia PortExpress Card Interface BatterySystem Board Major Chips KeyboardQDI Samsung LCD 14.1 inchLCD Inverter System Power ManagementAC Adaptor Main Advanced Security Boot Exit System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description InformationSystem Time MainParameter Description Format/Option Security Boot ExitRemoving a Password Setting a PasswordClear or Set Parameter Description OptionChanging a Password Page +Hard Drive BootExit Information Main Security BootBios Flash Utility Machine Disassembly and Replacement Before You Begin General InformationHDD Disassembly Procedure FlowchartDescription Part Number Screw ListRemoving the Battery Pack Removing the Memory and the HDD Module Removing the LCD Module Removing the ODD ModuleChapter Page Disassembling the Main Unit Disassembling the Lower Case AssemblyPage Disassembling the Upper Case Assembly Page Disassembling the LCD Module Page Disassembling the LCD Module with video camera Page Chapter Disassembling the HDD Module Disassembling the External ModulesDisassembling the ODD Module Chapter Symptoms Verified Go To TroubleshootingExternal Diskette Drive Check System Check ProceduresExternal CD-ROM Drive Check Keyboard or Auxiliary Input Device CheckMemory check Power System CheckCheck the Power Adapter Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Code List Index of Error MessagesError Message List Error Codes Error MessagesCPU ID Cmos DimmCRT No beep Error Messages FRU/Action in SequenceCode Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps LCD-Related Symptoms Index of Symptom-to-FRU Error MessageIndicator-Related Symptoms Power-Related SymptomsMemory-Related Symptoms PCMCIA-Related SymptomsSpeaker-Related Symptoms Power Management-Related SymptomsKeyboard/Touchpad-Related Symptoms Peripheral-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsTop View Jumper and Connector LocationsBottom View Jumper Settings Chapter FRU Field Replaceable Unit List Aspire 5540/5560 FRU List Aspire 5540/5560 Exploded DiagramCategory Part Name and Description Acer Part No Not contain the black mylar as Image shows Africa BK Power Code 7A 125V Japan 2PIN Power Cord 2.5A 250V SouthLowercase W/SPEAKER SpeakerUpper Case Touchpad BracketCombo Module Optical FIX Holder BracketCPU DOTHAN725A 1.6GMHZ Intel CPU DOTHAN740 1.73GMHZ IntelCPU CEL-M370 1.5G MHZ Intel CPU CEL-M380 1.6GMHZ IntelHDD 40GB Seagate ST9402112A Assy HDD Bracket AG1HDD 40GB Toshiba MK4025GAS HDD 40GB HgstCPU Heatsink W/O FANAD1 CPU Heatsink W/SCREW W/O FANDiscrete Keyboard 89KEY Darfon NSKH3M0T Turkish Keyboard 89KEY Darfon NSK H3M0S SP Keyboard 89KEY Darfon NSKH3M0U UK Keyboard 89KEY Darfon NSK H3M0W Sweden Keyboard 89KEY Darfon NSKAEK0W Sweden Keyboard 89KEY Darfon NSK Wireless Antenna LEFT/RIGHTAEK1A Belgium Keyboard 89KEY Darfon NSK AEK1B BR Keyboard Darfon NSK-N7082Hinge Pack LEFT/RIGHT LCD Bezel 14.1 W/LOGONone Glare LCD 14 Wxga Samsung LTN141W1-L01 None GlareInverter Board 15.4 YEC YNV CCD Inverter Board 15.4 FoxconnCCD Hinge CCD PanelCCD Camera 1.3M Logitech LCD Cable 14.1 CCDLCD Bezel 14.1 CCD W/LOGO CCD Latch W/SPRINGRTC Battery Pcmcia Slot & RTC BatteryMainboard AG1910 W/O CPU W Pcmcia SloyName Plate LCD Screw RubberScrw Mach Wafer M2.5*L3 ZN S Scrw M2*L3 Black106 Chapter
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5560, 5540 specifications

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