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.
What key is it to enter BIOS?
Get ready to act quickly: You need to start the computer and press a key on the keyboard before the BIOS hands over control to Windows. You have only a few seconds to perform this step. On this PC, you’d press F2 to enter the BIOS setup menu.
How do you get into the BIOS in Windows 10?
F12 key method
- Turn the computer on.
- If you see an invitation to press the F12 key, do so.
- Boot options will appear along with the ability to enter Setup.
- Using the arrow key, scroll down and select <Enter Setup>.
- Press Enter.
- The Setup (BIOS) screen will appear.
- If this method does not work, repeat it, but hold F12.
What are the 3 common keys to access the BIOS?
Common keys used to enter BIOS Setup are F1, F2, F10, Esc, Ins, and Del. After the Setup program is running, use the Setup program menus to enter the current date and time, your hard drive settings, floppy drive types, video cards, keyboard settings, and so on.
How can I enter BIOS if F2 key is not working?
With Fast Boot enabled: You can’t press F2 to enter BIOS Setup.
…
- Go to Advanced > Boot > Boot Configuration.
- In the Boot Display Config pane: Enable POST Function Hotkeys Displayed. Enable Display F2 to Enter Setup.
- Press F10 to save and exit BIOS.
What are the four functions of a BIOS?
The 4 functions of BIOS
- Power-on self-test (POST). This tests the hardware of the computer before loading the OS.
- Bootstrap loader. This locates the OS.
- Software/drivers. This locates the software and drivers that interface with the OS once running.
- Complementary metal-oxide semiconductor (CMOS) setup.
How do I get into BIOS if UEFI is missing?
Type msinfo32 and press Enter to open the System Information screen. Select System Summary on the left-hand side pane. Scroll down on the right-hand side pane and look for the BIOS Mode option. Its value should either be UEFI or Legacy.
How do I change BIOS settings?
How Do I Completely Change the BIOS on My Computer?
- Restart your computer and look for the keys–or combination of keys–you must press to access your computer’s setup, or BIOS. …
- Press the key or combination of keys to access your computer’s BIOS.
- Use the “Main” tab to change the system date and time.
How do I boot into BIOS without rebooting?
However, since the BIOS is a pre-boot environment, you can’t access it directly from within Windows. On some older computers (or those deliberately set to boot slowly), you can hit a function key such as F1 or F2 at power-on to enter the BIOS.
How do I enter BIOS on HP?
Access the BIOS Setup Utility using a series of key presses during the boot process.
- Turn off the computer and wait five seconds.
- Turn on the computer, and then immediately press the esc key repeatedly until the Startup Menu opens.
- Press f10 to open the BIOS Setup Utility.
How do I get into BIOS without function keys?
If you can’t use a BIOS key and you have Windows 10, you can use the “Advanced startup” feature to get there.
- Navigate to Settings.
- Click Update & Security.
- Select Recovery in the left pane.
- Click Restart now under the Advanced startup header.
- Click Troubleshoot.
- Click Advanced options.
- Click UEFI Firmware Settings.
What to do if F12 is not working?
Resolve unexpected Function (F1 – F12) or other special key behavior on a Microsoft keyboard
- The NUM LOCK key.
- The INSERT key.
- The PRINT SCREEN key.
- The SCROLL LOCK key.
- The BREAK key.
- The F1 key through the F12 FUNCTION keys.
What is F12 boot menu?
If a Dell computer is unable to boot into the Operating System (OS), the BIOS update can be initiated using the F12 One Time Boot menu. Most Dell computers manufactured after 2012 have this function and you can confirm by booting the computer to the F12 One Time Boot menu.