What Is The F12 Boot Menu?

What does f12 key do?

The F12 Key – Save As F12, the final function key, is used mostly in Microsoft Office.

If you want to save your document, workbook, or slideshow with a different name or to a different location, tap F12 to bring up the Save As dialog.

Ctrl+F12 will start the Open File dialog..

How do I enable f8 in BIOS?

Enable F8 Safe Mode boot menu in Window 10Click Start button and choose Settings.Select Update & security → Recovery.Under Advanced startup click Restart now.Then select Troubleshoot → Advanced options → Startup Settings → Restart.Your PC will now restart and brings up the Startup Settings menu.

What does f7 do?

Commonly used to spell check and grammar check a document in Microsoft programs such as Microsoft Outlook, Word etc. Shift+F7 runs a Thesaurus check on word highlighted. Turns on the Caret Browsing in Mozilla Firefox.

Do I need to press f12 to boot?

You probably have to change the boot order. If pressing F12 and choosing your windows installation allows you to boot, that means everything is okay, you just need to set your windows installation as the first choice in the boot order. Systems that use Insyde BIOS use this kind of method to alert the user.

Which function key is for boot menu?

Common keys for accessing the Boot Menu are Esc, F2, F10 or F12, depending on the manufacturer of the computer or motherboard. The specific key to press is usually specified on the computer’s startup screen.

What does pressing f12 do?

Open the Save as window in Microsoft Word. Shift+F12 saves the Microsoft Word document (like Ctrl+S). … Ctrl+Shift+F12 prints a document in Microsoft Word.

How do I find my BIOS key?

Common keys to enter the BIOS are F1, F2, F10, Delete, Esc, as well as key combinations like Ctrl + Alt + Esc or Ctrl + Alt + Delete, although those are more common on older machines.

How do I open the boot menu in Windows 10?

I – Hold the Shift key and restart This is the easiest way to access Windows 10 boot options. All you need to do is hold down the Shift key on your keyboard and restart the PC. Open up the Start menu and click on “Power” button to open power options. Now press and hold the Shift key and click on “Restart”.

What is a BIOS menu?

The BIOS (Basic Input Output System) controls communication between system devices such as the disk drive, display, and keyboard. … Each BIOS version is customized based on the computer model line’s hardware configuration and includes a built-in setup utility to access and change certain computer settings.

How do I know if my f12 key is working?

CTRL + F12 = Choose the Open command (File menu). You will observe that F7, F9, F10 and F12 have no use in Windows. You can assign some tasks to these keys. Just select which program you are regularly using.

Which key should I press to boot from USB?

Boot from USB: WindowsPress the Power button for your computer.During the initial startup screen, press ESC, F1, F2, F8 or F10. … When you choose to enter BIOS Setup, the setup utility page will appear.Using the arrow keys on your keyboard, select the BOOT tab. … Move USB to be first in the boot sequence.More items…

How do I get to the boot menu?

Configuring the boot orderTurn on or restart the computer.While the display is blank, press the f10 key to enter the BIOS settings menu. The BIOS settings menu is accessible by pressing the f2 or the f6 key on some computers.After opening the BIOS, go to the boot settings. … Follow the on-screen instructions to change the boot order.

What happens when f8 doesn’t work?

If the F8 isn’t working to boot into the Safe Mode, try these steps for Windows Vista, 7 or 8: If you’re looking to use the F8 key to boot into the Advanced Boot Options menu, go to Advanced Boot Options below. At the System Configuration screen, click Restart.

How do I get my F keys to work?

How to fix your Function keysRestart your computer.Interrupt your computer’s normal startup (hit Enter at the launch screen)Enter your System BIOS.Navigate to the Keyboard/Mouse setup.Set the F1-F12 as the primary function keys.Save and Exit.

How do I reboot my f12?

To access the System Restore, Refresh and Reset options using the F12 option at startup, perform the following:If not already, ensure the computer is completely shut down. … Now restart the computer by pressing the power button – IMMEDIATELY start tapping the F12 key on the keyboard until the “Boot Menu” screen appears.More items…•

What is f12 in startup?

Pressing the “F12” key during startup pulls up the Boot Menu. This menu lets you boot your computer to an external device such as a disc or USB drive. The change will only apply to the current boot. If you want to change the sequences of future boots, access the “Boot Sequence” option in System Setup.

How do I enter BIOS setup?

In order to access BIOS on a Windows PC, you must press your BIOS key set by your manufacturer which could be F10, F2, F12, F1, or DEL. If your PC goes through its power on self-test startup too quickly, you can also enter BIOS through Windows 10’s advanced start menu recovery settings.

How do I activate F keys?

Press fn and the left shift key at the same time to enable fn (function) mode. When the fn key light is on, you must press the fn key and a function key to activate the default action.

What is Alt f4?

Just about everyone knows that Alt+Ctrl+Del interrupts the operating system, but most people don’t know that Alt+F4 closes the current window. So if you had pressed Alt+F4 while playing a game, the game window would have closed. It turns out there are several other handy keystrokes like that built into Windows.