Dell hidden bios. 0. Follow step-by-step instructions for UEFI BIOS utility factory reset, resetting BIOS without display, and restoring BIOS in Windows 10 and Windows 11. Hidden BIOS settings So how do we access the hidden menus and whatnot? We would first need to reverse engineer the whole BIOS update procedure to disable the BIOS Write Lock, and only then can we experiment with our own modified BIOS. That is all I needed to do to change the boot order in the BIOS. The logs come under the following categories: BIOS Events This field allows you to view and clear BIOS POST events. Bios Mods - The Best BIOS Update and Modification Source › Bios Mods Forum › Phoenix Unlocking Requests [HOW-TO] Change hidden BIOS settings without unlock request and without flashing Thread Rating: 1 2 3 4 5 The Dell Client Configuration Utility is an ad-hoc configuration tool to modify Dell BIOS settings on workstation class systems (Precision, OptiPlex & Latitude). F9 launches EPSA, F12 only EPSA, boot order and secure boot, F2 standard BIOS entering. Note: Not all Dell computers support Virtualization. He did eventually fail to complete his task. I’ve extracted the Section_PE32_image_Setup_Setup_body IFR from the bios V1. Now, I'm working with a XPS 8930, and am wondering if there's something similar that will access some of the stuff that's either grayed out in the settings (or hidden altogether). Reconnect AC power to the computer and boot to the BIOS setup using the F12 one-time boot menu. Close down any programs or files that are open on your Dell laptop. This turns out to disable my graphics card (an Asus GeForce GTX 1050 Ti), presu The Dell BIOS key is a specific key or combination of keys on Dell computers that allows access to the BIOS (Basic Input/Output System) settings. This method is not recommended as it requires modifications to the BIOS file and can result in boot failure if done incorrectly. XPS 8930, hidden BIOS features? Several motherboards that I've owned had "hidden features" in the BIOS that could be accessed with some combination of keystrokes. I’m doing the first step to do this, but i’m a little bit annoying to do some step to unlock the hidden menu. One of them is the duration of keyboard backlight, which I set to my liking. Jul 17, 2025 · To access the Advanced BIOS Settings on your Dell computer, you need to restart your system and press the F2 key repeatedly during boot-up. Dell Insprion N5010 Are there hidden bios settings? How do you access them? Is there a utility to modify the bios? I am looking for a setting in bios to schedule a bootup of my laptop. Use the "Fn" and "F1" keys at the same time if the previous keys didn't work. The revealed secret BIOS tweaking menu in my M16 was promising. Forgot your Admin, System, or HDD password in BIOS? Learn safe methods via BIOS settings, jumpers, or Dell password release code—to reset or clear passwords easily. No Windows needed. Known Problem (Read This) Dell user (s) have reported that the normal bios will not load anymore after using this : Fix thanks to (BIT_GAM3R and the Gaming Laptop Mod Discord Comunity): Boot the tool, access the BootManager, delete the Misc Option, this should not be there, it is created by a bug. Hi. But why bother with any of that. Easy step-by-step instructions for hard drive and USB recovery methods. It includes the date and time of the event and the LED code. Wait for the Dell logo to be displayed on the screen as the system reboots. 0 is the latest BIOS update from Dell Technologies. It works fine with UEFI. Learn how to access, navigate, and update BIOS or UEFI on your Dell computer. Some Dell BIOS it’s split right in middle between both chips, so both need programmed at same time, others it’s split in a way that you can just dump/program one at a time. It includes the time and date, the diagnostic and version which was run and the resulting code. I have a DELL 4600 and am trying to access the memory timing screens in BIOS. 1 The DTD App is free, downloadable software that maximizes BIOS protections by communicating endpoint telemetry between the device and a secure Dell cloud. press F4, 4, R, F, V, F5, 5, T, G, B, F6, 6, Y, H, N while the laptop is turned off. Tap the "F2" key to access the hidden BIOS menu. 6. 8100. 🔒 Welcome to @nowheretorun89 In this video, we're diving into the step-by-step process of unlocking DELL Bios & System Password without the need for any external tools. Another is the following: Token: 0x034d - Unobtrusive Mode (Enable) Hi, Is there any hidden bios somewhere? If you would like to change some options like "No AGP fast write". Restart the laptop's operating system. dell. Depending on your specific Dell laptop model, you may also need to use a combination such as "Ctrl," "Alt" and "Enter" at the same time. When I enter BIOS the main screen is displayed with no menu bar to access more advanced settings. Dell BIOS recovery guide: Fix boot failure, black screen, or POST errors. How do you do that? I have a dell dimension 8300 with the lastest flashbios Main screen of my motherboard bios setup utility: ] Is it because, it's a consumer notebook, that I'll never be able to change advanced settings of my BIOS? I simply want to change VRAM of my la DELL G7 7790 hidden BIOS menu Hi, everyone! Earlier, I saw in the BIOS menu such items as EPSA, RAMDrive settings, NIC MAC settings, and so on. This is not encrypted and easily “dumped” if a bad actor opens a cmd prompt during the imaging phase, but it’s better than having it in plain text. But where did the RAMDrive settings menu disappear? Apparently Dell decided for N5110 to use BIOS instead of UEFI, but according to a user njoker link "IT HAS A RIDICULOUS LEGACY BIOS LAYER ON TOP OF A TIANO UEFI IMPLEMENTATION" How to enable the hidden menu and possibly find a way to enable EFI support? The following article provides information about accessing the Unified Extensible Firmware Interface (UEFI) or BIOS with Microsoft Windows 10 or 11 on a Dell computer. DellDiag Events This field allows you to view the diagnostic results from DellDiags and PSA. This recovery partition houses the information required to restore your computer's factory . I'm on a Precision M4500. While looking for a method to access the advanced BIOS overclocking menu, I decided to try Smokeless UMAF which is known for tweaking BIOS with AMD CPUs. [HowTo] Unlock Hidden BIOS Settings w/o Modding (Insyde Bios tested) BIOS/UEFI Modding BIOS Modding Guides and Problems SODA December 14, 2021, 1:33am Recently I've discovered that some notebooks have an advanced menu hidden in their BIOS setting which might be unlocked by simple steps like: press Fn+Tab three times in the BIOS, then rebooting. These settings control various hardware and system configurations on the computer. Hold Fn+Tab while starting the computer, before entering the BIOS. Here is a link to download the full bios installer from Dellhttps://www. Dec 24, 2024 · I recently purchased an Inspiron 16 Plus 7640 and noticed the BIOS settings are missing a lot of options, presumably because the advanced settings have been locked. Tap "Delete" and see if the BIOS menu appears. Table 2. I can't find these menu items now. This method also won't work on any non-Aptio BIOS such as prebuilts. Mar 20, 2022 · Recently I've discovered that some notebooks have an advanced menu hidden in their BIOS setting which might be unlocked by simple steps like: press Fn+Tab three times in the BIOS, then rebooting. However, I have recently enabled Secure Boot. This will take you to the BIOS setup screen, where you can navigate to the Advanced tab to access the Advanced BIOS Settings. - He used AFUWIN to load, tinker, and then re-flash the BIOS ROM. Even though I know how dangerous fiddling with the BIOS can be, is it actually that safe to use that program and hack t Dell SafeBIOS telemetry is captured and made available through the Dell Trusted Device Application (DTD App), a feature that is unique to Dell. Learn how to reset the BIOS or UEFI to factory default settings on a Dell laptop. 26 The latest bios : https… Learn how to access, navigate, and update BIOS or UEFI on your Dell computer. We’re going to utilize a hidden value for a task sequence variable to handle this. I didn't need to reboot the system to enter the BIOS or navigate the BIOS menu to set the boot order! Generic BIOS Attributes PowerShell can work with BIOS attributes, but these generic commands don't expose all BIOS settings on a Dell system like the DellBIOSProvider module does. Easy instructions for all Dell models including troubleshooting tips. Note: Press Ctrl + Alt + S keys to unhide a hidden setting such as VT-x option on a computer released in 2025 and later. In this video, we explain the new features and updates that are part of the new BIOS Setup Page BIOS 4. Thermal Events This field Update the system BIOS to the latest version available on the Dell Drivers & Downloads website. If you tried accessing the BootManager before How to Tweak Your Hidden BIOS Settings & Boost FPS (GRUB) Kristen Wiig Breaking People on SNL for 4 Minutes Straight Simpsons Scary Predictions for 2026 and They're Already Happening! How to Tweak your Hidden Bios Settings using GRUB, for both Intel and AMD. Thanks Need Help! How to make bios with open "hidden" settings Dell G5 15 5500 i7-10750 ? BIOS/UEFI ModdingBIOS Modding Guides and Problems zarar80 October 25, 2020, 7:57am 1 Hi! I was wondering if there were any hidden advanced options within the Dell Precision 7530’s BIOS that could be unlocked via BIOS modding. Bios Mods - The Best BIOS Update and Modification Source › Bios Mods Forum › Unlocked AMI BIOSes Dell Users browsing this forum: 4 Guest (s) Welcome New Posts Hot Thread (New) Hot Thread (No New) System BIOS To view the System BIOS screen, power on the system, press F2, and click System Setup Main Menu > System BIOS. It seems from time to time I learn about a new special key combination tha Thanks, u/RelativeAstronaut407 After BIOS version 1. System BIOS details Information about how to download and install the latest BIOS or UEFI updates on a Dell computer. Instead of a recovery disc set, Dell computers are shipped with a built-in hidden recovery partition. Use an alternate key if your Dell laptop does not use the "F2" key to access the BIOS menu. These are usually unlocked by pressing a secret key combination entering or while inside the bios. The following article provides information about accessing the Unified Extensible Firmware Interface (UEFI) or BIOS with Microsoft Windows 10 or 11 on a Dell computer. Enable or disable Hardware Virtualization on Dell computers. The user interface of the BIOS Setup is enhanced and restructured to make it simpler. Update your Dell computer's BIOS in 10-15 minutes with BIOSConnect Firmware Update Over the Air (FOTA). com/support/home/en-us/…=latitude-e5530. The new and updated option tiles are displayed in the left pane. I found some weird behavior that appears to be related to my BIOS. If a Virtualization configuration option is not available in the BIOS, then Virtualization is not supported. This can Boost FPS tremendously and Lower Latency (ADVANCED)Discord Server https This guy tried to unlock the power limits on his Razer Blade 2019. May 6, 2020 · Easier: secret menus - sometimes manufacturers don't actually disable these options in the BIOS ROM, since it would complicate life for support or repair services. This guide covers accessing BIOS or UEFI, updating using USB or Windows, and recovering corrupt BIOS or UEFI on Dell computers. By exploring with smbios (linux tool to tinker with the BIOS) I found some nice toggles and settings which are not present in the BIOS GUI. Power off the computer, then disconnect the AC power cable and leave the computer unplugged for about 30 seconds. Please help unlock all the hidden menu options and features for this Dell Latitude E5530 vPro. the custom overclocking menu is disappeared. If your BIOS doesn't have the 4G decoding option (common on Haswell) you can try asking motherboard vendor support for a BIOS with it, they will sometimes send one. Try the final combination of "Fn" and "Escape" if the BIOS menu still hasn't appeared. Idk what brand the BIOS is as it doesn’t say (it’s one of those BIOS interfaces with a mouse cursor and looks like Windows Basic theme meets Silver Luna theme).   The following article provides information about accessing the Unified Extensible Firmware Interface (UEFI) or BIOS with Microsoft Windows 10 or 11 on a Dell computer. Good morning everyone, Just wanted to ask if anyone out there has info on any of the hidden settings on my Dell Dim. Turning it off and pressing end while plugging it in… Here's How To Access BIOS Menu On Any Dell LaptopAre you trying to enter BIOS on your DELL laptop but not sure which key to press? In this video, we’ll show Background: I have a Dell T5810 with BIOS A34. Found useful hidden BIOS options, safe to toggle? XPS15 9550. Check instructions for updating to the latest BIOS or UEFI version, improving performance and compatibility. Thanks in advance for your help! Master your BIOS: 8 tweaks that unlock hidden PC performance Whether it's a self-built gaming machine or a fresh-from-the-store office PC, the right BIOS/UEFI settings can make a world of difference. h7bqz, spp1, i49t, fiqrv, 0rly2, llvcdi, df8kcr, ztulw, gvup, 3d9yp,