Bios no uefi option. The motherboard is the Gigabyte GA-F2A58M-HD2.

Bios no uefi option. Then when I save and exit, it wont post 1. ” Step 2. Yesterday, i found in the Asus Official Support Site that there is a new update for my BIOS. One such evolution is the transition from the older BIOS (Basic Input/Output System) to UEFI (Unified Extensible Firmware Interface). The laptop boots from USB as long as "Legacy Support" is enabled in BIOS. Jul 22, 2025 · The Windows 11, and Windows 10 operating systems can boot into the UEFI BIOS firmware setup on supported Dell computers. It's there! Older boards have UEFI Mode listed as "Windows 7/8/10 WHQL Support" in the BIOS, and once enabled, other hidden options are revealed such as Secure Boot Dec 15, 2021 · Select Troubleshoot > Advanced options > UEFI Firmware settings. On most EFI computers, you’ll need to access EFI setup immediately after turning on your PC in order to see the option of enabling UEFI boot, usually as an option under the boot options section of the BIOS configuration. Update BIOS/UEFI: If your motherboard has a firmware (BIOS/UEFI) update available, consider updating it. The motherboard is the Gigabyte GA-F2A58M-HD2. Switching from UEFI to Legacy BIOS is easy using the firmware utility. Sep 11, 2024 · Learn how to access UEFI firmware settings in Windows 10 with our beginner-friendly guide. Mar 3, 2023 · Hi. Also, I used many softwares of burning ISO files, but It does not work. When I change this to disabled the laptop won't boot from USB and reports Apr 23, 2025 · In this article, we’ll explain how to switch a Windows computer from BIOS (Legacy) boot mode to UEFI with Secure Boot without reinstalling the operating system or losing any data. In this guide, we’ll walk you through three simple and effective ways to enter BIOS without needing the physical key I've got the same issue, but EZ Flash 2. This step-by-step guide will walk you through the process of enabling UEFI in Dell BIOS, providing you with all the necessary information and instructions to ensure a smooth transition to this modern Jul 15, 2024 · But the difference between the two is, UEFI is a more modern solution – it supports graphics, mouse cursors, more security feature, faster boot times, larger hard drives and the list can go on. Also when trying Jan 7, 2022 · In the BIOS of the Dell desktop in question, under the Boot Menu, there is no option to enable legacy Boot. You can try loading default or optimized settings in the BIOS/UEFI to see if that resolves the issue. The system is by default booting in UEFI, and you can disable Secure Boot, but nothing is available in regards to Legacy Boot options. Mar 30, 2022 · In BIOS, UEFI menu says "File System Not Found!" when I click "Add Boot Option". Aug 23, 2023 · Normally, pressing the manufacturer-recommended key during POST takes you to the motherboard’s BIOS. Jan 1, 2025 · Hello, I’m making this post after searching a lot and not finding anything that could help with this problem. . OS Recovery USB not in UEFI Boot options I have an E5570 that had a bad hard drive. so, i downloaded Oct 24, 2019 · In BIOS under "UEFI\Legacy BOOT" choose the "Enable both" option. Using an Optical Drive to install the operating system is not supported in legacy mode as there is no Optical Drive option in the Boot Menu. Nov 11, 2024 · How to open the UEFI BIOS on a Windows 11 computer. Disable Secure Boot: Jul 4, 2019 · Hello, first of all thank you for lending time to read this post. However, Legacy BIOS is still largely part of most active systems due to legacy software and hardware support. g. … May 4, 2019 · If you were to go back into your BIOS, disable Secure Boot, and enable Legacy booting, THEN check the F12 menu while your flash drive was connected, you'd see it listed twice -- once under Legacy Boot Options and once under UEFI Boot Options (possibly with slightly different names). In the BIOS, find a setting that says “Restore Defaults” or something similar to it. Feb 17, 2025 · Now, highlight the UEFI/BIOS Boot mode option by using the arrow keys and press Enter to view the UEFI and Legacy options. 4 days ago · Enable Secure Boot on ASUS motherboards and laptops (UEFI) Windows 11 Turn on Secure Boot in BIOS, verify it in Windows, and resolve greyed‑out options. Sep 7, 2023 · Once you are in the BIOS, look for options related to boot settings. There’s no way to switch to a UEFI firmware if your computer only supports BIOS. Apr 24, 2025 · The onboard NIC (IPV4) and Onboard NIC (IPV6) boot function only show when the system is a warm boot. Ram 8 GB DDR4. Apr 7, 2025 · If the operating system is set to default boot in legacy BIOS mode, UEFI options may not be accessible during startup. However, the UEFI firmware settings boot option does not exist! As far as I can tell, it is impossible for me to boot to UEFI/BIOS (spamming F12, F2, del, etc. For example, select UEFI: USB Drive or BIOS: Network/LAN. If you are logged-in to the computer, you can enter BIOS/UEFI by using Settings, Run Command and by Re-starting the computer with Shift Key pressed down. BIOS is A34, the most recent (2013). But what if the legacy boot option is grayed out in BIOS? Aug 8, 2021 · How To Fix PC Not Booting To BIOS 1. 3- In the System Configuration window, go to the General tab and select Normal startup. Nov 4, 2016 · The first thing I wanted to do was to boot into UEFI firmware settings (using Windows Advanced Restart) and disable secure boot and fast boot. Turn off the computer, then turn it on, and repeatedly press F1 until the computer beeps and displays "entering setup menu" on the POST screen. I've gone into the bios and enabled UEFI ONLY under Boot Device Control, LAUNCH CSM is ENABLED, and under Secure Boot OS TYPE is Windows UEFI MODE. Learn how to resolve startup problems, change boot options, and troubleshoot like a pro. There are two common explanations: either your computer doesn't actually have UEFI (i. Jun 24, 2021 · In my laptop there is no option to select uefi or legacy and my partitions style is mbr but i want to convert my partitions to gpt but for gpt - 8095144 Jan 4, 2025 · How to Access UEFI Firmware Settings on Windows 11/10 As technology progresses, so too do the methods through which we configure and manage our computer’s hardware. In the asus uefi bios I don’t have the secure boot, csm and fast boot options. Aug 27, 2025 · Fortunately, several solutions can restore access to your BIOS/UEFI firmware. Ive gone through my settings and cannot figure out why the I'm not getting the options. I can't select the SSD to be booted first! The bios detects all drives but it does not show it in the boot priorities! The only way to boot to the SSD is to press f12 and select it manually every time I boot the computer. Mar 26, 2020 · I suspect that the reason you're not seeing those options is because the system isn't detecting any hardware that would be necessary to use those options. 1- Press Windows + R to open the Run dialog. Step 3. How to enter the UEFI firmware settings from Windows 11. This means that many of the Lenovo products launching in 2020 will no longer support the Legacy Boot option in BIOS. May 10, 2014 · You enable UEFI in the bios as a boot option so that the bios tries to boot the computer in UEFI mode. There is no option in the BIOS setting Oct 3, 2025 · This guide will teach you how to boot into UEFI on Windows 11. But what if the BIOS key (like F2, Del, or Esc) doesn’t work or you simply don’t know it? Don’t worry. Have you made sure that the bootable USB you made is for BIOS and uses MBR partition? In any case, I also suggest updating the bios. Select [UEFI Firmware Settings]⑦. Can anyone help me with this please I have an ancient Lat E6400. After that, highlight the Legacy option using the arrow keys and hit Enter. Please refer to the below steps to further set up: Power on system and boot into Windows Restart system. Master BIOS setup, boot menu keys, and UEFI firmware options. Any ideas? Aug 5, 2020 · In the Bios boot priority, all I see are a bunch of UEFI options but none of my drives as boot options. These devices typically have Option ROMs that provide firmware drivers. Use UEFI Firmware Settings If your operating system is Windows 10, accessing the BIOS through the UEFI firmware settings is the optimal method, given your computer boots the OS fine but doesn’t give you access to the BIOS. Accessing the UEFI firmware settings Once you gained entry to your bios menu, look for a setting named Secure Boot and set it to disabled. Nov 29, 2024 · If your computer can’t access BIOS, what should you do? In this post, you can know some things you can do to fix the issue. Jan 5, 2024 · Don't Panic! Missing UEFI settings might sound scary, but a little knowledge can go a long way to taking the fear out of this one. Nov 21, 2020 · I tried a couple of things I found online like holding Shift and rebooting but the UEFI Settings option does not exist and if I try to launch from command Prompt it tells me UEFI Firmware option is not supported on my system. Then, go to Troubleshoot > Advanced Options: UEFI Firmware Settings to reach the UEFI settings. Mar 3, 2023 · Newer computers come with Unified Extensible Firmware Interface (UEFI) as the new standard. First of all UEFI settings, short for Unified Extensible Firmware Interface settings. Discover multiple ways to access your UEFI/BIOS settings based on your system's state. Note: The BIOS Sometimes, there is no option to turn legacy boot on, but there's an option to turn off UEFI boot and secure boot. May 25, 2022 · Windows cannot boot from MBR under UEFI, nor can it boot from GPT under BIOS. Below are six proven methods to fix the issue. But even if spamming the key doesn’t work and your operating system boots up instead, there’s certainly an underlying issue. Click that option. However, most new computers will include UEFI. I checked the BIOS and it says my drives are plugged in to the SATA ports. From the firmware menus, boot to a drive or network while in UEFI or BIOS mode: On the boot device menu, select the command that identifies both the firmware mode and the device. • UEFI Mode (default) • Legacy BIOS Mode It might be different depending on you bios version. Just create bootable USB for UEFI not MBR and machine will recognize it and show in BIOS as possible boot option. Apr 29, 2024 · When i opened my laptop only show no bootable device. Jun 19, 2025 · Learn how to boot to BIOS on Windows, Mac, and major PC brands. Jun 24, 2015 · It tells you all the options you have to get into your BIOS and for the record, since you do have a new gen motherboard you do have UEFI BIOS. Changing the boot configuration settings in Windows or other operating systems can sometimes solve the problem, thus allowing UEFI to show up during boot. The only Boot option that will be supported on those products is Unified Extensible Firmware Interface (UEFI). Accessing the BIOS (or UEFI firmware settings) on a Windows PC is essential for tasks like changing boot order, enabling virtualization, or checking hardware settings. If you also run into the issue, this article from MiniTool Partition Wizard is what you need. Click [Restart]⑧, your device will enter the BIOS configuration after the restart. It is happened to my Asus prime Z590-a motherboard with i9-11900k too, the option was available when I tested two monitors one on CPU graphics and another on external graphics card, but screen flashing in expanded mode, so I disabled iPGU multi-monitor on bios, now the option iPGU multi-monitor disappear in the bios, talked to Asus tech support, downgraded bios 1007 to 1001 but no go Jul 10, 2025 · Troubleshooting - Device Boots Directly into BIOS, Aptio Setup Utility, or MyASUS in UEFI Screen Applicable Products: Notebook, Desktop, All-in-One PC, Gaming Handheld, MiniPC, If you experience that the computer directly enters BIOS Utility, Aptio Setup Utility, or MyASUS in UEFI rather than Operating System after power on, please refer to the following troubleshooting steps. Jul 23, 2025 · Learn how to enter the BIOS on Windows 10 and 11. Check Boot Menu: Look for a "Boot Menu" option (sometimes accessed with a different key like F12 during startup) to see if the USB drive is listed there. Jul 20, 2016 · If the Bios is ONLY UEFI (no legacy option), you can boot from USB if is formatted FAT32 and not NTFS. Problem being I only get the old standard bios boot options. Sep 20, 2025 · This loads into UEFI, where you’ll need to select “Troubleshoot,” then “Advanced options,” and finally “UEFI Firmware Settings. I have an only 4701 update file that works when I select it, but the 4801 update says the selected file is not uefi bios. Dec 21, 2024 · Users encounter issues with a new SSD not being recognized by UEFI boot or Legacy BIOS when installing Windows 11. You can try to boot your computer and open the menu by pressing the manufacturer's keys. Aug 17, 2019 · Be advised that using an UEFI system in Legacy or CSM mode is not recommended. If, however, Fast Startup is enabled, the BIOS will not permit you to press that key at that I found some online solutions that changed the boot mode from UEFI to Legacy, but in my BIOS there is no such option. Sep 14, 2022 · UEFI Validation Option ROM GuidanceThey include a variety of types of firmware drivers, including legacy PC-AT, Open Firmware, and EFI option ROMs. How to Get Into the BIOS on a Windows 10 PC Step 1: Open Settings or press Win Key + I. Sep 28, 2020 · Reset BIOS/UEFI Settings: Sometimes, incorrect BIOS/UEFI settings can cause storage devices not to be detected. Enter BIOS from Settings When your keyboard is not working while the PC is booting up, you can Enter BIOS from UEFI Firmware Settings. I don't have an external usb at the moment so I can't test there. Find the settings for the boot order and try to change them again. Mar 10, 2023 · Press [key] to enter setup Note: If you have UEFI, hold the Shift key while clicking the Restart button. Apr 7, 2025 · Struggling with UEFI boot errors or CSM confusion? Learn how to configure BIOS settings, convert MBR to GPT, and resolve common Windows/Linux boot issues. Please, tell me, how can I “unhide” this options? Need it so much. Sep 22, 2016 · Among the list of advanced options should be one that will allow you to start your computer with access to the UEFI firmware and the BIOS settings. What that means is if you have a GPT boot disk then your system is UEFI, if your boot disk is MBR then you have "legacy" BIOS. 2- Type msconfig and press Enter. May 5, 2017 · I am trying to boot a Laptop with the American Megatrends BIOS from a different boot device. does not work either). Nov 28, 2024 · Windows gives users the option to convert BIOS mode between UEFI and Legacy. Bootable USB with Windows 8/8. com Jan 11, 2024 · According to your description, the UEFI firmware setup option has disappeared from your computer. Look up the reagentc command line options to fix this without reinstalling windows, upgrading to a new version through windows update sometimes fixes the issue on its own in my experience. That's definitely the case with the F12 boot menu, because the options listed there are populated dynamically based on the devices (or in the case of UEFI booting from local storage devices, bootloader files) that the system detects at that May 28, 2024 · Learn to troubleshoot UEFI boot issues in Windows 11 with our step-by-step guide, ensuring your system starts smoothly and efficiently. It just says "not found". UEFI offers enhanced features and a modern interface, making it easier for users to manage Mar 10, 2025 · Learn how to manage Surface UEFI settings to enable or disable components, configure security, and adjust boot settings on supported Surface devices. Dec 7, 2024 · UEFI mode is the newer and more modern mode, which allows for USB booting without a BIOS option. When i check the bios is only UEFI and haven't Legacy Boot? - Acer Aspire 3 A315 Oct 5, 2021 · H all: I have an ASUS ROG Z370-e mobo and am trying to enable UEFI only boot mode without legacy options. --- HP EliteDesk 800 G2 Interactive BIOS Simulator - so you can see the UEFI options. In such scenarios, you can load the UEFI Firmware Settings from Windows Recovery Environment. e. I did try to open EFI shell, but it seems not to be embedded in the UEFI/BIOS. The BIOS LAN boot option will be in the BIOS setup or boot menu. Jan 15, 2017 · Does the computer in question have a legacy BIOS or does it have UEFI firmware? The restart to firmware option will only be available and work with UEFI firmware computers. And in some cases not all on-board hardware can be utilized to its full capacity in Legacy/CSM mode. Apr 25, 2025 · Step-by-Step Guide to Enter UEFI/BIOS in Windows 11 Accessing your UEFI/BIOS in Windows 11 involves restarting your PC and selecting a few specific options. BIOS; not UEFI-booting), Windows has no ability to direct you into the setup menu, which appears to be the case here. Click on it and confirm the choice. 0 and Secure Boot options in your motherboard's BIOS/UEFI settings, here's what you need to know. Step 2: Go to Update 4 days ago · It may happen that when you enter the blue advanced options, the UEFI option does not appear. Feb 5, 2020 · Legacy mode is gone from the newer Latitudes (and it will be completely gone from all new systems if it isn't already; Intel targeted end-2020 as the sunset date for the BIOS), the 5400 and 5410 included. As soon as I disable secure boot, move it to Legacy on UEFI, it’s as if no ethernet cable is plugged in. Jun 18, 2025 · It is time-consuming to frequently boot into BIOS/UEFI to change the BIOS settings. i Bought a laptop 3 years ago, Asus ROG (GL553VD) Windows 10 64-bit. Whatever you want to boot from must be UEFI-compliant. There is al Sep 3, 2024 · In order to take full advantage of the advanced features and security offered by UEFI (Unified Extensible Firmware Interface), it is important to enable it in the BIOS of your Dell computer. You can run MSINFO and look at the BIOS MODE parameter. Aug 11, 2025 · Can’t Access BIOS or Advanced Startup on Windows 11 Fix The most common cause is fast POST or changed display settings that turn on the monitor too late, while other possible causes include broken recovery partitions or turned off UEFI firmware services Below, we have talked about the different solutions to try to fix this problem in no time. Use the integrated advanced startup options. As for your side note, yes we have a volume license, so no worries there. Select a setting. Aug 10, 2023 · Learn about CSM Support and how to enable or disable Compatibility Support Module (CSM) and when to use it for booting Windows or legacy systems. If this works, Fast Startup, BIOS Logo Display, or related Dec 18, 2018 · If you suspect that the PC you are trying to boot is not UEFI based but BIOS based (these are the two options, it's either one or the other), then you should make sure that the Target system option in Rufus says "BIOS (or UEFI-CSM)" (Note: UEFI-CSM is just "BIOS emulation" from UEFI, but you don't need to care about this unless your system is UEFI based, which doesn't appear to be your case Dec 28, 2019 · If the Bios have only UEFI (no legacy option), you can boot from USB if is formatted FAT32 and not NTFS. Mar 3, 2022 · Need help Can't flash windows when Legacy is disabled My ultimate aim is to get the hard disk formatted GPT rather than MBR and boot accordingly. I replaced it with an M. I have searched the web and the general consensus seems to be, you need to do two things to correct the issue: Disable fast start-up select advanced… Jul 30, 2025 · Ensure that UEFI mode is enabled in the BIOS before trying to reinstall the operating system. Thanks Jul 6, 2007 · Found that my old Dell machine UEFI boot menu options only available after press F12 key during boot up, not inside the BIOS! Using Rufus I was able to burn Win 11 iso to a SUB thumb drive , and install it to an empty drive. This article provides solutions to help resolve the problem. 2 SSD and created a Windows installer USB with Dell's OS Recovery tool. Apr 14, 2022 · Solved: the solution is to update the BIOS over Ethernet, if possible, or use an 8GB flash drive as the older BIOS cannot boot from larger drives. The setup shows Boot option priorities "Windows Boot Manager" and "UEFI: Built-in EFI". , it uses traditional BIOS), or even if it does have UEFI, Windows is installed in MBR, forcing legacy mode. I have the last version of bios (Version 3602 2012/11/22). If updating doesn’t help, try to install other version of bios for hp that supports legacy boot and is compatible with your hardware. I'm really lost here - any advice is appreciated. The option is provided as a fallback, but your system will boot faster in pure UEFI mode. 1). This should effectively disable Secure Boot because it can't work while Legacy Boot is enabled. If you're unable to access these settings on your Windows 11 PC, there are several methods you can try to resolve the issue. In this video, I demonstrated a solution to address the issue of not detecting a boot device without the need to enable the legacy or UEFI options. (See Figure. Some context: did a fresh install of fedora today and after that I’ve noticed that the grub menu is not showing up anymore when booting so decided to take a better look in the bios and noticed that no boot option for UEFI is showing up just the nvme drive itself. Upon entering the BIOS configuration screen, you will encounter three types of interfaces: UEFI interface, Legacy interface, and MyASUS in UEFI. Mar 27, 2019 · For the problematic models, I notice that if I enable Secure Boot in BIOS with UEFI, I’m able to see an option to select IPv4 and Network Boot. Set BIOS/UEFI to defaults and messed with several settings Jan 30, 2013 · Hi, After upgrading to windows 8 64bit Pro from windows 7 64bit Pro i'm unable to access the BIOS. You might see separate commands for the same Feb 22, 2023 · So, I want to re-install a fresh Windows 10, after I deleted Pop_os! but my usb doesn't show up in UEFI boot, even my bios settings are good such as secure boot, uefi option, date and time. But update 4701 works fine so idk what's going on. Many of new PC's/laptop's have only the newer UEFI BIOS (the Legacy Bios is an older option). Follow the below steps to enter BIOS from UEFI Firmware Settings: Right-click on the start menu and choose Settings. 2 UEFI Aug 4, 2021 · On that page there is a set of three buttons Add Boot Option Delete Boot Option View When I click "Add Boot Option" a "Warning" window pops up and says "File System Not Found!" Why does the BIOS not allow me to add a boot option? Please note that I'm not asking for information on how to get Windows or Linux booting. Mar 27, 2020 · This looks like BIOS and not UEFI, so you won't find any legacy options anywhere if that's the case. Jun 19, 2024 · If you can't find the TPM 2. Examples of firmware drivers include Video BIOS on video cards, PXE boot drivers for Ethernet adapters, and storage drivers on RAID controllers. This will render your current OS installation unbootable until you change it back, but should allow you to boot legacy media. See full list on partitionwizard. I have two ssd's in raid 0 and want to install windows 8 in UEFI mode. This then means you are booting from your operating system install DVD in UEFI mode to install on a GPT hard drive or SSD. It’s a simple method that will take you to the BIOS without the traditional method. 2) Figure. Dec 2, 2024 · UEFI Firmware Settings play a crucial role in bridging your computer's hardware with its operating system, offering advanced features beyond the traditional BIOS system. With the UEFI BIOS Boot Options Manager in AOMEI Partition Assistant, you can easily and quickly change the boot sequence, delete, backup, restore, and refresh your EFI/UEFI BIOS Boot Options without manual entry into BIOS and complicated modification of startup entries. May 30, 2024 · Select [Advanced options]⑥. Aug 27, 2024 · It will boot Windows 11’s UEFI BIOS since you are not running on a legacy BIOS. This step-by-step guide will help you fix it quickly and access BIOS/UEFI settings with ease. If the computer is legacy booting (e. GPU Nvidia GeForce 1050 4GB. Common keys: Esc, Delete, F1, F2, F10, F11 or F12. Legacy mode, on the other hand, is the older mode that requires a BIOS option to boot from a USB drive. Mar 31, 2025 · The BIOS, sometimes referred to as UEFI firmware on newer computers, tells your PC what storage drives you have and which one to boot from, what processor you have, how much RAM, and much more. Follow step-by-step instructions to access your BIOS settings for troubleshooting and system configuration. It will not with legacy BIOS. Follow these steps to dive into the heart of your computer’s system settings. Jan 4, 2019 · Hi everyone! Motherboard: asus P8P67 PRO (REV 3. In older BIOS interfaces, you may find options like "Boot Order," "Boot Sequence," or "Boot Priority. Entering the UEFI setup Notice the key guide in the top-right corner. Aug 5, 2013 · I just updated my bios to the latest one and bought windows 8. However, some users report the issue “ Legacy Boot is greyed out in BIOS ”. " Use the appropriate keys (usually listed at the bottom of the BIOS screen) to navigate and modify the boot order. It must be in “boot” menu, but I have nothing there. Follow these simple steps to navigate your system’s BIOS interface efficiently. Jun 14, 2024 · Enter BIOS/UEFI: Restart your notebook and repeatedly press the BIOS key (usually F2, F10, F12, ESC, or DEL) during startup to enter the BIOS setup. Press F2/F12 during the BIOS splash screen. Jul 23, 2020 · What is the nature of the USB disk with the BIOS update you are trying to use? Is it not just a bootable disk that you boot to use? The service manual for this model doesn't have instructions for updating the BIOS outside of Windows which would give a suggestion either way. Mar 17, 2016 · Boot options only shows 1 thing, the 1tb HDD. any help would be Aug 1, 2024 · If you need to change your computer's UEFI (BIOS) settings, this guide will show you two ways to do so on Windows 10. 1 for UEFI can be easily created via Rufus software or on the internet is many tutorials using command line. These configuration options for the low-level software initializes your computer hardware before the operating system starts. I want to use a GPT disk for the OS (Win10 22H2). as also confirmed by the manual on page 1-5. Add 2 images with my uefi bios and another one found in the internet. "Add new boot options" requires a path - but the CD/DVD was originally available without any CD's in the drive - so there is no path available to add the drive.