You will need
- - Phillips screwdriver;
- - tweezers;
- - metal spatula.
To reset the BIOS using the two standard method. The first allows you to perform this procedure without resorting to mechanical stress on the device. Turn on your mobile computer company Asus, and then press F2 (Esc). After the new dialog box, select Start BIOS and press Enter.
Wait for the boot menu of the motherboard. Click the Main tab, if not automatically. Use the arrows on the keyboard select Use Default Settings or Set the BIOS Default. Press the Enter key. Confirm reset settings by pressing Y.
Now click Save & Exit. Again press Enter and then Y. the Mobile computer will restart and run with default settings.
Unfortunately, due to incorrect settings of BIOS, the laptop may turn off automatically a few seconds after launch. In this case, it is necessary to use a mechanical reset. Turn mobile computer upside down. Look for a small hole, next to which there is inscription CMOS. Pass him the rod of a ballpoint pen or similar object. Hold it in this position for 5-10 seconds.
If the manufacturer is not provided technological hole, remove the bottom cover of the laptop. To do this, Unscrew all the necessary screws with a Phillips screwdriver. Carefully disconnect the lower part of the body. Remove a few Slepov from nests so as not to damage thin wires.
Sibabrata locate BIOS battery and remove it from the slot. In some situations, this element of supply can be soldered to the contacts. In this case, you will have to replace the battery. Short pins one and assemble the laptop. Turn on the device and perform a soft reset of the BIOS settings.
How to reset the BIOS settings? There are two ways: to close the appropriate jumper (two or three pins) on the motherboard or pulling the battery which is responsible for the CMOS memory.
First of all, read the documentation for your motherboard, where you can certainly find detailed information about resetting to original (default manufacturer). In the newest versions of the BIOS (AWARD BIOS 4.5 and above) possible variants of zeroing parameters by holding a specific key (often "Ins").
Advice 2: How to call the BIOS on the laptop
In BIOS stores basic hardware settings and firmware to ensure its bootstrap. The user does not often have to go into the BIOS, but sometimes the need arises.
In many laptop models at system startup the user is given a hint about how to enter the BIOS – for example, the screen displays the message Press Del to enter setup "Press Del to enter setup". Pressing Del while the text on the screen, you'll open the BIOS.
The key Del is a standard way to enter the BIOS, but on some laptops it is implemented differently. If you are unable to log in via Del, try other options – F1, F2, F3, F10, Esc, Ctl + Alt + Esc, Ctrl + Alt + S Ctrl + Alt + Ins. Such a variety of login options in the BIOS gives users the inconvenience, but manufacturers are in no hurry to standardize this procedure. In most cases, to enter the BIOS used by pressing the Del, F1 or F2.
What settings can be made in BIOS? Most often the user is faced with the need to enter the BIOS when you install the operating system or in any other case, whenever it needs to boot from the CD. Many computer manufacturers allow the user to call the boot menu by pressing F12, which is very convenient. But if this option is missing, you have to enter the BIOS as the primary boot device put the CD-ROM drive. When you install Windows you should not miss the moment and after the first auto reboot again to enter the settings and return to booting from the hard drive.
In the BIOS you can configure the operation of the processor. Sometimes, due to various reasons, its settings are not optimal. For example, the CPU frequency 2000 MHz. Changing the system bus frequency, 2000 MHz can be obtained as 166 × 12, 200 × 10, 333 × 6. The best will be the last option because if you increase the system bus frequency increases the overall performance of your computer.
Performing the BIOS changes, don't forget to save them. Usually you have to press F10 or select the main BIOS menu line Save and exit setup. A window will appear in which to confirm the saving it is necessary to enter Y and press Enter.