Entering passwords, Setting passwords | Acer Aspire One AO722-0473

English

Entering passwords

When a password is set, a password prompt appears in the center of the display screen.

•When the Supervisor Password is set, a prompt appears when you press <F2> to enter the BIOS utility at boot-up.

•Type the Supervisor Password and press <Enter> to access the BIOS utility. If you enter the password incorrectly, a warning message appears. Try again and press <Enter>.

•When the User Password is set and the password on boot parameter is enabled, a prompt appears at boot-up.

•Type the User Password and press <Enter> to use the computer. If you enter the password incorrectly, a warning message appears. Try again and press <Enter>.

Important! You have three chances to enter a password. If you fail to enter the password correctly after three tries, the system halts. Press and hold the power button for four seconds to shut down the computer. Then turn on the computer again, and try again.

Setting passwords

You can set passwords using the BIOS utility.

Page 40

Image 40

Acer Aspire One AO722-0473, LU.SGA0D.068, LU.SGA0D.066, one manual Entering passwords, Setting passwords

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.

Contents

Aspire one Series User GuidePage Safety instructions Information for your safety and comfortTurning the product off before cleaning Using electrical power Guidelines for safe battery usage Product servicing Replacing the battery pack Additional safety informationOperating environment Medical devices Vehicles Potentially explosive environments Emergency calls Disposal instructions Mercury advisory Tips and information for comfortable use What is Energy STAR? Acer Energy Star qualified productsFinding your comfort zone Taking care of your vision Developing good work habits Xii Basic care and tips for using your computer First things firstYour guides Turning your computer on and off Taking care of your computer Taking care of your AC adapter Cleaning and servicing Taking care of your battery packPlease refer to Frequently asked questions on Xvi Contents Securing your computer Acer eRecovery Management Acer eRecovery Management Launching Acer eRecovery Management Indicators Function Description Touchpad basics with two-click buttons TouchpadFunction Left button Right Main touchpad Button Using a computer security lock Using the keyboard Desired access Num Lock on Num Lock offLock keys and embedded numeric keypad Lock key Description Windows keys KeyDescriptionApplication Key Hotkeys Hotkey Icon Function Description Special keys Euro symbolUS dollar sign Nothing appears on the screen Frequently asked questionsNo audio is heard from the computer Keyboard does not respond Printer does not work International 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 Battery-low warning Situation Recommended Action Disconnecting from the desktop Taking your notebook PC with youMoving around Preparing the computer What to bring to meetings Taking the computer homeWhat to take with you Traveling with the computer Setting up a home officeSpecial considerations Traveling internationally with the computer What to bring with you Using passwords Using a computer security lockSecuring your computer Entering passwords Setting passwords Expanding through options Built-in network featureConnectivity options Bios utility Boot sequenceEnable disk-to-disk recovery Universal Serial Bus USB Power management Password Error messages Troubleshooting tipsError messages Corrective action English FCC notice Regulations and safety noticesOperation conditions LCD pixel statement Radio device regulatory notice GeneralRemarque à lintention des utilisateurs canadiens Declaration of Conformity for EU countries European Union EU FCC RF safety requirementList of applicable countries English LCD panel ergonomic specifications Index

Acer Aspire One AO722-0473, LU.SGA0D.068, LU.SGA0D.066, one Entering passwords, Setting passwords

Models: one Aspire One AO722-0473 LU.SGA0D.066 LU.SGA0D.068

Entering passwords

Setting passwords

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