Aspire Digital 7220G, 7520G manual Setting 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

 

 

 

Supervisor Password is

Shows the setting of the Supervisor password

Clear or Set

User Password is

Shows the setting of the user password.

Clear or Set

 

 

 

HDD Password

Shows the setting of the hard disk password.

Clear or Set

 

 

 

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.

 

 

 

 

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 HDD Password

Press Enter to set the hard disk 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.

 

 

 

 

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 supervisor, user, or hard disk password:

1.Use the w and y 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 exceed 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 Supervisor 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.

Chapter 2

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Contents Aspire 7520/7520G/7220/7220G Service GuideRevision History Date Chapter UpdatesDisclaimer CopyrightScreen Messages ConventionsPreface Page System Specifications FeaturesChapter Storage subsystem Environment System Block Diagram Top View Board LayoutBottom View PJP1PJP2 Your Acer Notebook Tour Front ViewIcon Description Closed Front View DVI Left ViewRear view Right ViewBase view IndicatorsEasy-Launch Buttons Icon Function DescriptionHDD Touchpad Basics Launch Button Default applicationLock Key Description Using the KeyboardDesired Access Num Lock On Num Lock Off Lock Keys and embedded numeric keypadHot Key Icon Function Description Windows KeysHot Keys Key Icon DescriptionSpecial Key Euro symbolUS dollar sign Acer Empowering Technology Empowering Technology passwordAcer eNet Management Page AC Mode Adapter mode Acer ePower ManagementAcer ePresentation Management Battery statusAcer eDataSecurity Management Chapter Acer eLock Management Acer eRecovery Management Acer eSettings Management Launching the Acer OrbiCam Acer GridVista dual-display compatible Using the System UtilitiesLaunch Manager Second Level Cache Hardware Specifications and ConfigurationsProcessor CPU Fan True Value Table0MB System MemoryMemory Combinations 2GBModem Interface Bluetooth InterfaceWireless Module 802.11a/b/g/n LAN InterfaceDVD-Dual Interface RPMATA/ATAPI-6 ATA-6 ATA/ATA-6 ATA-6 System Board Major Chips Audio InterfaceUSB Port Pcmcia PortBattery KeyboardLCD 17 inch System Power Management LCD InverterAC Adapter System Power Management Chapter 00 GHz System Utilities Bios Setup UtilityNavigating the Bios Utility Parameter Description Information Rev MainParameter Description Format/Option Rev SecuritySetting a Password Clear or SetParameter Description Option Changing a Password Removing a PasswordPage Advanced Acpi S1Acpi S3 Boot Exit Information Main Security Advanced BootBios Flash Utility Chapter Machine Disassembly and Replacement Before You Begin General InformationHDD Disassembly Procedure FlowchartScrew M2*4 Screw ListDescription Part Number Screw M2*3NLRemoving the Battery Pack Removing the Memory Removing the HDD ModuleRemoving the Wireless LAN Card/Modem Card and TV Tuner Card Removing the System Fan/Thermal Modules/VGA Board and CPU Removing the Keyboard and LCD Module Detach the LCD module from the main unit Disassembling the Main Unit Disassembling the Lower Case Assembly Page Chapter Disassembling the Upper Case Assembly Disassembling the LCD Module Page Disassembling the External Modules Disassembling the HDD ModuleDisassembling the ODD Module 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 Touchpad Check Check the Battery PackPower-On Self-Test Post Error Message Error Codes Error Messages Index of Error MessagesError Code List Error Message ListCPU ID Cmos DimmNo beep Error Messages FRU/Action in Sequence LCDCRT Code Beeps Post Routine Description Phoenix Bios Beep CodesChapter Code Beeps Post Routine Description Code Beeps Power-Related Symptoms Index of Symptom-to-FRU Error MessageLCD-Related Symptoms Indicator-Related SymptomsPower Management-Related Symptoms PCMCIA-Related SymptomsMemory-Related Symptoms Speaker-Related SymptomsPeripheral-Related Symptoms Keyboard/Touchpad-Related SymptomsModem-Related Symptoms Intermittent Problems Dimm Undetermined ProblemsJumper and Connector Locations Bottom View FRU Field Replaceable Unit List Category Part Name and Description Acer Part No Aspire Poyang Exploded DiagramUSB Board for TV Button Board W/CABLEAudio Board LED Board W/CABLEPower Cord AUS 3 PIN PAL to Ntsc ConnectorPower Cord US 3 PIN Power Cord EU 3 PINE1 UFCPGA478P Intel CPU Merom Dual Core Thermal Door 17 DISCPU/PROCESSOR Intel CPU Merom Dual Core E1 Ufcpga Intel CPU Merom Dual CoreODD BEZEL-SUPER Multi DVD Super Multi Drive PhilipsDS-8A1P 0FA DVD Super Multi Drive Hlds GSA DVD Super Multi Drive Sony ADUS International Keyboard 17KB-FV2 105KS White HDD DoorHDD Bracket Keyboard Keyboard 17KB-FV2 105KS WhiteTurkish Keyboard 17KB-FV2 106KS White LCD WiresetSWISS/G Keyboard 17KB-FV2 105KS White Thailand Keyboard 17KB-FV2 106KS WhiteMemory 1GB Ddrii 667 Nanya LCD Cover Assy 17 Logo W/MIC WMemory 512MB Ddrii Samsung M470T6554EZ3-CE6 Memory 512MB Ddrii 667 HynixRemote Controller EN Accessory Remote Controller EURemote Controller TS Remote Controller SC