User manual ASUS Z71

[. . . ] Notebook PC Hardware User's Manual E1825c / Dec 2004 Safety Statements Federal Communications Commission Statement This device complies with FCC Rules Part 15. Operation is subject to the following two conditions: · · This device may not cause harmful interference, and This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the Federal Communications Commission (FCC) rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. [. . . ] This function stores your current data and status in RAM while many components are turned OFF. Because RAM is volatile, it requires power to keep (refresh) the data. To operate: select "Start" | "Shut down", and "Stand by". "Hibernate" is the same as Suspend-to-Disk (STD) and stores your current data and status on the hard disk drive. By doing this, RAM does not have to be periodically refreshed and power consumption is greatly reduced but not completely eliminated because certain wake-up components like LAN and modem needs to remain powered. "Hibernate" saves more power compared to "Stand by". To operate: Enable hibernation in "Power Options" and select "Start" | "Shut down", and "Hibernate". 30 Getting Started 3 Restarting or Rebooting After making changes to your operating system, you may be prompted to restart the system. Some installation processes will provide a dialog box to allow restart. To restart the system manually: Click the Start button and select Shut Down | and choose Restart. In case the operating system hangs (stops, freezes, crashes), try a "warm boot" by pressing [Ctrl][Alt][Del] keys simultaneously. (You may try a few times if there is no response. ) The screens are different depending on your security settings. 31 3 Getting Started Powering OFF the Notebook PC In Windows XP, the Notebook PC can be powered OFF by using Start | Shut Down. . . For operating systems without proper power management (DOS, Windows NT), you must power OFF the Notebook PC by holding the power switch for 2 seconds (as opposed to 1 second to power ON) after closing applications and exiting operating systems. Holding the power switch for 2 seconds is necessary in order to prevent accidental power-OFFs. The screens are different depending on your security settings. Emergency Shutdown In case your operating system cannot properly turn OFF or restart, there are two additional ways to shutdown your Notebook PC: (1) Hold the power button over 4 seconds, or (2) Press the shutdown button . TIP: Use a straightened paper clip to press the shutdown button. 32 Getting Started 3 Using the Keyboard Colored Hot Keys The following defines the colored hot keys on the Notebook PC's keyboard. The colored commands can only be accessed by first pressing and holding the function key while pressing a key with a colored command. NOTE: The Hot Key locations on the function keys may vary depending on model but the functions should remain the same. Follow the icons instead of the function keys. "Z" Icon (F1): Places the Notebook PC in suspend mode (either Save-to-RAM or Saveto-Disk depending on sleep button setting in power management setup). Radio Tower (F2): Wireless Models Only: Toggles the internal wireless LAN ON and OFF. When enabled, the wireless LAN LED will light. Windows software settings are necessary to use the wireless LAN. Sun Rise/Set (F3): Activates the light sensor on top of the LCD panel to detect your environment's ambient light and adjust the LCD panel's brightness to compensate. Filled Sun Icon (F5): Decreases the display brightness Open Sun Icon (F6): Increases the display brightness LCD Icon (F7): Toggles the display panel ON and OFF. This also stretches your screen area (on certain models) to fill the entire display when using low resolution modes. [. . . ] Administrative controls include special warning signs posted outside the entrances to the laser work spaces and lights outside the entrances that warn personnel when the lasers are in use. CLASS 4: Class 4 lasers are high-power lasers that will cause damage to unprotected eyes and skin through intra-beam viewing and specular or diffuse reflections. Consequently, no personnel should be in aroom where a Class 4 laser is operating without proper eye protection. LPT Port (Line Printer Port) Logical device name reserved by DOS for the computer parallel ports. Each LPT port is configured to use a different IRQ and address assignment. PCI Bus (Peripheral Component Interconnect Local Bus) PCI bus is a specification that defines a 32-bit data bus interface. [. . . ]