Tap the F2 key to enter System Setup when the Dell logo appears. If you have trouble accessing Setup using this method, press F2 when the keyboard LEDs first flash. Try not to hold down the F2 key, as the system can sometimes interpret this as a stuck key. Click the Start flag button menu and select Settings.
How can I enter the BIOS if the F2 key doesn’t work?
If the F2 prompt does not appear on the screen, you may not know when to press the F2 key. Go to Advanced > Startup > Startup Configuration. In the Boot Display Config pane: Activate the displayed shortcut keys of the POST function. Enable Display F2 to enter Setup. Press F10 to save and exit the BIOS.
Which button should I press to get into BIOS?
To access the BIOS on a Windows PC, you need to press the BIOS key set by your manufacturer, which can be F10, F2, F12, F1, or DEL. If your PC goes through the self-test Boot too quickly, you can also enter the BIOS through the advanced recovery settings of the Windows 10 start menu.
What is the Dell Boot Key?
Turn on the computer and, at the Dell logo screen, quickly tap the F12 function key until the Prepare One-Time Boot menu appears in the top right corner of the screen. Select the device under UEFI BOOT from the boot menu that corresponds to your media type (USB or DVD).
How do I get into the BIOS?
To access your BIOS, you need to press any key during Boot. Common keys you may need to press include Delete, F1, F2, and Escape. This key is often displayed during the boot process with the message “Press F2 to access BIOS”, “Press to open setup,” or something similar.
Why is my BIOS not showing?
You may have accidentally selected the fast boot settings or boot logo, which replaces the BIOS screen to make the system boot faster. I would most likely try wiping (removing and then reinserting) the CMOS battery.
How do I fix the BIOS that won’t boot?
If you cannot enter BIOS setup during Boot, follow these steps to clear the CMOS: Turn off all peripherals connected to the computer. Unplug the power cord from the AC power source. Remove the computer cover. Find the battery on the board. Wait an hour and reconnect the battery.
How do I get into the BIOS without F keys?
If you can’t use the BIOS key and have Windows 10, then you can use the “Advanced Boot” function to get there. Navigate to Settings. Click Update & Security. Select Restore in the left pane. Click Restart Now under the Advanced Startup heading. Click Troubleshoot. Click Advanced options. Click UEFI Firmware Settings.
How do I enter the BIOS on Windows 10?
To enter the BIOS on a Windows 10 PC, Navigate to Settings. You can get there by clicking the gear icon in the Start menu. Select Update & Security. Select Restore from the left menu. Click Restart Now under Advanced Startup. Click Troubleshoot. Click Advanced options. Select UEFI firmware settings. Click Restart.
How do I boot faster to the BIOS?
Suppose you have enabled Fast Boot and want to enter the BIOS setup. Press and hold the F2 key and then turn it on. That will take you to the BIOS setup utility. You can disable the Fast Boot option here.
What are the four functions of a BIOS?
The four functions of BIOS Power-on self-test (POST). Tests the computer’s hardware before loading the operating system. Bootstrap loader. This will locate the operating system. Software/Drivers. This finds the software and drivers that interface with the operating system once it runs—a complementary arrangement of metal oxide semiconductors (CMOS).
What is UEFI mode?
UEFI stands for Unified Extensible Firmware Interface. UEFI provides a faster boot time. It does the same job as a BIOS. Still, with one fundamental difference: it stores all initialization and boot data in a . UEFI supports disk sizes up to 9 zettabytes, while BIOS only supports 2.2 terabytes.
What happens when you reset the BIOS?
Resetting your BIOS will restore it to its last saved configuration, so the procedure can also be used to restore your system after making other changes. Whatever situation you are dealing with, remember that resetting your BIOS is easy for new and experienced users.
What is the F12 Boot Menu?
The F12 boot menu lets you choose which device to boot the computer’s operating system from by pressing the F12 key during the Power On Self-Test or POST process. The F12 boot menu is disabled by default on some notebook and netbook models.
How do I find my startup key?
When a computer boots up, the user can access the boot menu by pressing several keyboard keys. The specific key to press is usually specified on the computer’s startup screen. Common keys to access the boot menu are Esc, F2, F10, or F12, depending on the computer or motherboard manufacturer.
How do I select my Dell boot device?
Procedure From the System Setup main menu screen, click System BIOS > Boot Settings > UEFI Boot Settings > UEFI Boot Sequence. Use the arrow keys to select a boot device and the plus (+) and minus (-) keys to move the device down or up in order. Click Exit and then click Yes to save the settings on Exit.
Can I see Windows 10 BIOS settings?
How to access BIOS Windows 10 Open ‘Settings. You’ll find “Settings” in the lower-left corner under the Windows start menu. Select ‘Update & Security. ‘ Under the ‘Recovery’ tab, choose ‘Restart now. ‘ Select ‘Troubleshoot. ‘ Click on ‘Advanced options. Select ‘UEFI Firmware Settings. †
Can I enter safe mode from BIOS?
While booting, hold the F8 key before the Windows logo appears. A menu will appear. Use the arrow keys to highlight Safe Mode (or Safe Mode with Networking if you need to use the Internet to solve your problem), then press Enter. You can then release the F8 key.
Where is BIOS stored?
The same program runs, but the settings are set by default. The BIOS settings are stored in the CMOS chip (powered by the motherboard battery). That is why the BIOS is reset when you remove and reattach the battery.
