Changing the BIOS settings in Windows XP

The Basic Input Output System, or BIOS, is totally independent of your operating system. The BIOS instructs the system hardware and some communication devices. Most people tend to leave their BIOS alone and never enter the BIOS setup, but there are some options that may need to be changed when changes are made to the hardware.
Change the boot order is the most common changes that users make, and some users overclock the CPU to increase computer speed. The BIOS may vary depending on the motherboard, but what operating system is running has nothing to do with your configuration.


Turn on the computer, or restart the computer if it is already running.

Press the correct key combination to enter the BIOS before the Windows logo appears. This key will vary depending on the computer manufacturer and BIOS. Most systems use Esc, Del, F2 or F1. As the computer boots, a message on the screen that indicates which key to use to enter the system configuration appears. If pressing one of these buttons takes you to a screen boot order, select Settings to continue with the BIOS settings. If you see the Windows logo, restart the computer and try to enter the settings again.

Use the arrow keys and function to navigate through the different areas of your BIOS to change the setting. The arrow keys usually change the values for each of the settings. Each BIOS will have specific instructions on the bottom right of the screen and how to navigate. You will not be able to use the mouse because the mouse is the operating system and the operating system is not running controlled.

Understanding the different settings on each tab. Main change the date and time of the system. This is different from the time stated in the notification tray. Joint security, says passwords or system changes. These passwords can restrict who has access to the BIOS settings. Advanced change the boot order and reserved video memory. Tools performs a diagnostic test of the hard disk.

The BIOS will offer a procedure to restore the default values. Often, when pressing F9 will do, but look at the menu screen or options for processing your BIOS.

When finished, you can choose Save and Exit or Exit without saving option. When you have finished your computer will continue to start and try to load the operating system.

Tips bios Warnings

If you need to boot from an external hard disk on which you installed a temporary operating system, change the boot order to start on the external hard disk instead of the C drive.

Never passwords groups of systems, which are not the same as the login passwords of Windows, unless absolutely necessary. Actually you can shut off the system configuration.

Never change any BIOS settings unlees you know what you are doing and it is safe. The investigation of changes before you make them to prevent damage to your system.

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