The BIOS, which is fully said to be Rom-bios, is a shorthand for the basic input/output system of read-only memory, which is actually a set of programs that are solidified into a computer to provide the lowest-level, most direct hardware control for the computer. Accurately, the BIOS is a hardware and software program between a "converter" or interface (although it itself is only a program), is responsible for the real-time hardware requirements, and according to the software requirements for the operation of the hardware specific implementation.
ASUS ASUS notebook computer Boot into BIOS method:
After the boot system operation, and so on appears the ASUS the sign when presses the F2 to enter the BIOS the setting. The first thing you'll be greeted is the BIOS-set basic interface, which is divided into 3 parts: the main menu, submenus, and how-to sections.
1. First of all, let's take a look at the basic methods of operation:
←→select screen to select the main menu (flip);
↑↓select Ttem Select submenu;
Enter to Sub screens to select items;
F1 General help;
F9 load Defaults loading factory settings;
F10 Save and exit the BIOS after saving;
ESC Exit Back
2. Second, let's take a look at the main menu from left to right in turn:
Main (basic setting), Advanced (Advanced setting), Security (Safety energy option), Power (source management settings), boot (boot device settings), exit (Exit BIOS program settings).
Explain the six most of these settings in depth.
The first part: Basic setting
This menu can be set to the basic system configuration, such as time, date and so on. Also is the computer system overview (Syetem Overview), I draw the line of the part is the system BIOS version number, monitor BIOS version number, followed by CPU information, core speed, and then the following is memory information. I use the circle part to be the time and date of the computer and can set the time and date of the notebook.
Part II: Advanced Settings
Next, enter the BIOS advanced settings, before setting up to repair the network http://www.seekxiu.com/to remind everyone: novice must be careful setting, because of its direct relationship with the stability of the system and hardware security, must not blindly set.
From top to bottom are: System basic hardware Setup, Easy-flash function options, built-in pointer device settings, digital lock, voice options, speaker volume options.
1. System basic Hardware setting: Also divides into two submenus, is from the main IDE installment, they separately manages the computer inside each IDE drive device, like hard disk, the optical drive and so on, these generally do not need the user to set, generally uses the default to be possible ~
2.easy-flash feature options: A motherboard that supports Easy-flash functionality that can be turned on at post F4 or through the "Start easy Flash" option on the BIOS "advanced" menu ~
3. Built-in pointing device settings: is to turn on or disable the Touchpad option, "Disabled" is disabled, "enabled" is enabled.
4. Digital KEYPAD Lock: This item allows you to choose to turn on or off the built-in numeric keypad lock.
5. Voice options: This option allows you to choose whether to enable the power-on self-test, if you enable this option, you can set the volume of the self-test in the speaker Volume below, if you disable the self-test, then speaker Volume option will not appear.
6. Speaker Volume Options: Adjusts the volume size of the power-on self-test sound.
Part III: Security Energy Options (abbreviated)
Part IV: Power Management
This section is simpler, with only two options, LCD power saving (display Energy saving mode), Start Battery calibration (Battery corrector).
1.LCD Power Saving (display Energy saving mode): Can turn on or off the display energy-saving mode, the default is open, recommend default.
2.Start Battery Calibration (Battery correction program): Click this option to enter the battery calibration program, recommended every three months to run once, to extend the battery life, without the battery with AC friends, you can ignore this step.
Part V: Starting device settings
From top to bottom are: Boot settings Configuration (startup option setting), Boot Device Priority (boot order setting), Hard disk drives (hard drive order), CD/DVD drives ( CD-ROM drive order), onboard LAN boot ROM (onboard network startup option).
1.Boot Settings Configuration (startup option setting): Click this option to enter the startup option setting, and a submenu to see two options (see Figure 11), respectively, Quickboot (Quick Start setting) and quiet boot (quiet start setting).
①quickboot (Fast start setting): This project can set whether the computer is started with a self-test function, so as to speed up the system startup, if set to "Disabled" system will be every time the boot to perform all self-test, but this will slow down the boot speed! General setting to " Enabled ", recommended to open.
②quiet boot (quiet start setting): This is to set up the boot screen and boot hardware detection and so on. Like desktops, by default, when a laptop is powered on, it detects the processor and memory, the hard drive, and so on, which also includes the display of the splash screen, which is sometimes not necessary, so "Quiet Boot" is set to "Enabled", This will not show the boot screen and hardware testing and other steps, nature can greatly improve the start-up speed, the proposal to open.
2.Boot Device Priority (Start sequence setting): This project is set up when the system boot memory sequence, such as everyone in the installation of the operating system to boot from the CD drive, you must 1st Device Priority set to become your optical drive, the map is set on the hard disk, So when the system boot up the first is the hard drive,/recommended if you do not want to boot from the optical drive, the first boot set to become a hard disk, the other startup items set to become disable, so that the system will start relatively fast, because the system does not have to search for other redundant hardware devices ~ Notebook default settings are mobile storage devices → hard disk → CD-ROM network.
3.Hard disk drives (hard drive order): Set the boot sequence of the hard drive, you can see the hard disk model, because the laptop is a hard drive, you want to set it!
4.cd/dvd drives (CD-ROM drive order): As with the hard disk, you can see the optical drive model, but also only one, also cannot be set ~
5.onboard LAN boot ROM (onboard network startup option): This option is generally not used, the default is off, the recommended default.
Part VI: Exit BIOS program Settings
Finally set up the BIOS, so it seems that the setting of the laptop is much simpler than the Taiwan machine ~ to leave when to see the exit option, otherwise set up not to save the white busy?
From top to bottom is saved after the BIOS exit, do not save after the BIOS exit, discard the previous settings do not exit the BIOS, load just the settings, load the factory settings.