Acer one, Aspire One AO722-0473, LU.SGA0D.068, LU.SGA0D.066 manual Power management, Password

Page 43

Password

To set a password on boot, activate the BIOS utility, then select Security from the categories listed at the top of the screen. Find Password on boot: and use the <F5> and <F6> keys to enable this feature.

Power management

This computer has a built-in power management unit that monitors system activity. System activity refers to any activity involving one or more of the following devices: keyboard, mouse, hard disk, peripherals connected to the computer, and video memory. If no activity is detected for a period of time (called an inactivity timeout), the computer stops some or all of these devices in order to conserve energy.

This computer employs a power management scheme that supports the advanced configuration and power interface (ACPI), which allows for maximum power conservation and maximum performance at the same time. Windows handles all power-saving chores for your computer.

English

Image 43

Contents User Guide Aspire one SeriesPage Safety instructions Information for your safety and comfortTurning the product off before cleaning Using electrical power Product servicing Guidelines for safe battery usageReplacing the battery pack Additional safety informationOperating environment Vehicles Medical devicesEmergency calls Potentially explosive environmentsMercury advisory Disposal instructionsTips and information for comfortable use What is Energy STAR? Acer Energy Star qualified productsFinding your comfort zone Developing good work habits Taking care of your visionXii Turning your computer on and off Basic care and tips for using your computerFirst things first Your guidesTaking care of your AC adapter Taking care of your computerCleaning and servicing Taking care of your battery packPlease refer to Frequently asked questions on Xvi Contents Securing your computer Acer eRecovery Management Acer eRecovery ManagementLaunching Acer eRecovery Management Function Description IndicatorsTouchpad basics with two-click buttons TouchpadFunction Left button Right Main touchpad Button Using a computer security lock Lock key Description Using the keyboardDesired access Num Lock on Num Lock off Lock keys and embedded numeric keypadKey Windows keysKeyDescription ApplicationHotkey Icon Function Description HotkeysSpecial keys Euro symbolUS dollar sign Nothing appears on the screen Frequently asked questionsNo audio is heard from the computer Printer does not work Keyboard does not respondInternational Travelers Warranty ITW Requesting serviceBefore you call Battery pack characteristics Battery packMaximizing the batterys life Installing and removing the battery pack Checking the battery level Charging the batteryOptimising battery life Situation Recommended Action Battery-low warningPreparing the computer Disconnecting from the desktopTaking your notebook PC with you Moving aroundWhat to bring to meetings Taking the computer homeWhat to take with you Traveling with the computer Setting up a home officeSpecial considerations What to bring with you Traveling internationally with the computerUsing passwords Using a computer security lockSecuring your computer Setting passwords Entering passwordsExpanding through options Built-in network featureConnectivity options Universal Serial Bus USB Bios utilityBoot sequence Enable disk-to-disk recoveryPassword Power managementError messages Troubleshooting tipsError messages Corrective action English FCC notice Regulations and safety noticesOperation conditions Declaration of Conformity for EU countries LCD pixel statementRadio device regulatory notice General Remarque à lintention des utilisateurs canadiensEuropean Union EU FCC RF safety requirementList of applicable countries English LCD panel ergonomic specifications Index

one, Aspire One AO722-0473, LU.SGA0D.066, LU.SGA0D.068 specifications

The Acer LU.SGA0D.068 and LU.SGA0D.066 are notable displays designed for various computing needs, particularly in delivering optimal visual performance for both personal and professional use. These models are often utilized with Acer’s Aspire One AO722-0473, a popular ultraportable laptop that combines performance and functionality in a compact design.

The Aspire One AO722-0473 features an 11.6-inch HD display, offering a resolution of 1366 x 768 pixels. This display ensures sharp image quality and clarity, making it suitable for both multimedia consumption and productivity tasks. The device is powered by an AMD Fusion E-450 dual-core processor, which provides a balanced performance for everyday computing activities such as web browsing, document editing, and video streaming.

One of the key characteristics of the Aspire One AO722-0473 is its lightweight and portable design. Weighing in at just over three pounds, this laptop is easy to carry around, making it an excellent choice for students and professionals on the go. Additionally, its slim profile allows for effortless storage in backpacks or bags.

In terms of connectivity, the Aspire One AO722-0473 comes equipped with various ports, including USB 2.0 and HDMI outputs, allowing users to connect external devices easily. The inclusion of integrated Wi-Fi enables seamless online connectivity, while Bluetooth capabilities offer further flexibility in connecting to peripherals such as headphones and keyboards.

The laptop is also designed with user comfort in mind, featuring a comfortable keyboard layout and a responsive touchpad. Battery life is another highlight, as the Aspire One AO722-0473 can last up to 8 hours on a single charge, ensuring that users can remain productive throughout the day without worrying about frequent recharges.

Overall, the Acer LU.SGA0D.068, LU.SGA0D.066 displays, alongside the Aspire One AO722-0473 laptop, represent a combination of advanced display technology and portable computing power, making them ideal for a wide range of applications from entertainment to professional tasks. Their blend of performance, design, and connectivity ensures a satisfying user experience for both casual and power users alike.