Very rare, but users have to enter the BIOS, for example, to change the order of boot devices when reinstalling the operating system, to disable unused components and deep self-testing or when overclocking the computer.
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The previous generation of computers and laptops Acer, after turning on the power, the process of self-test subsystems is started (Power-on Self-Test). Log in BIOS is possible only at this stage. While the screen screens screen is displayed on the monitor screen (Splash Screen) of the motherboard manufacturer or the results of self-test in text form, press a key again "Delete".
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Hint of what key or their combination should be pressed, is present on the start screen. As a rule, for Acer computers is Delete, and for laptops of this manufacturer - F2. If you press the specified keys to enter the BIOS input keys - we study the manual to the motherboard or laptop. It is possible that for this model Acer has chosen another combination, or the device is equipped with a new software interface. In any case, attempts to enter the BIOS should be taken after the indicators on the keyboard flasher or light up, but even before the operating system is started.
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Instead of Basic Input / Output System, in the new models of laptops and a PC, a successor-coming BIOS can be used - Unified Extensible Firmware Interface (UEFI). This interface differs significantly from its predecessor, including the load time, which is no more than a few hundred milliseconds. In such conditions, "catch" the moment for pressing the desired key is very difficult. Fortunately, the Windows 8 operating system provides an alternative entry mechanism in UEFI. Press the key combination "Windows" + "C" And call the side menu.
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Then sequentially Zhmame "Parameters" and "Changing computer parameters".
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Depending on your version of Windows, then click "Updating and Restoring" or "Are common" and paragraph Specific variants of the download button "Restart Now".
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Comes a special computer boot mode, resulting in screen appears Select the option or choice of action. click here "Diagnostics".
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In the resulting screen, select the Diagnostics menu item "Extra options".
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If in the next menu, click Options present firmware UEFI - means the computer is equipped with a new interface and can be reset with the automatic entry in its GUI. To do this, click on the appropriate button.
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We agree with the proposal to restart the computer, and after a short wait we get in graphical UEFI menu.
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A special Windows boot mode (for the appearance of the screen to select an action) may also be invoked through the Run window. To do this, press the key combination "Windows" + «R», Entered in the command window shutdown.exe / r / o / f / t 00 and click the button "OK".
As a rule, no problems with the entrance in the BIOS does not arise. The main thing - time to press a hot key or the right to perform a particular reboot in Windows 8 and above.
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