How to get in BIOS Xiaomi Mi laptop: all ways and solutions to errors

Xiaomi Mi laptops have gained popularity due to a combination of performance, design and affordable price. However, when upgrading components, reinstalling Windows or diagnosing equipment, users often need access to the device. BIOS — It's a basic I/O system, unlike most brands, where you log in with standard keys. F2 Xiaomi has a nuanced process, this article will reveal all official and alternative login methods, including solutions for blocking access after updates.

The Mi Notebook laptops feature fast boot, which reduces turn-on time but makes it harder to access low-level settings. We will discuss in detail how to circumvent this limitation, which keys to press on different models (from Mi Notebook Air to Mi Notebook Pro X 2023), and what to do if you want to use the new model. BIOS Password blocked or not responding to commands, instructions are valid for all firmware versions for 2026.

Why you might need to enter BIOS Xiaomi Mi

Access to BIOS/UEFI Required in several key scenarios specific to Xiaomi:

• 🔧 Replacement SSD Mi Notebooks are often equipped with single-snap laptops. SSD, To upgrade, you need to disable Secure Boot in BIOS.
• 🖥️ Installation of an alternative OS: When switching from Windows to Linux or dual boot, you need to change the mode AHCI/RAID and turn off Fast Boot.
• 🔒 Password reset BIOS. After buying a used device or unsuccessful experiments with settings, a reset may be required.
• 🔄 Firmware update BIOS. Xiaomi regularly releases updates to fix vulnerabilities (for example, for models with 12th-generation Intel chips).
• 🛠️ Diagnostics of equipment. BIOS available tools for testing RAM, hard disk and processor.

Important: on Xiaomi laptops with Windows 11 pre-installed version BIOS can block the loading of USB, If you don't have Secure Boot disabled, that's a common reason why users can't install another OS.

Official way of entering BIOS: keyboards for all models

The standard method is to use hotkeys when turning on a laptop, but Xiaomi's algorithm is different from the classical approach:

1. Turn off your laptop completely (do not use sleep mode!). Hold the power button for 10 seconds for reliability.
2. Press and hold the key. F2 (For most models, or Del (for the Mi Notebook Pro X) 15/17 2022–2023 year-end).
3. When you don't release the key, press the power button. Hold on. F2/Del before the appearance of the Xiaomi logo or screen BIOS.

If the screen BIOS If you don’t, try an alternative method:

• 🔄 Cyclical turn on: turn on the laptop, wait for the Xiaomi logo to appear, then forced shutdown. Repeat 2-3 times - on the 3rd attempt, the system can automatically go to Advanced Startup (from where you can choose). UEFI Firmware Settings).
• ⚡ Disable Fast Boot: Go to Settings in Windows → System system → Food and sleep. → Additional nutrition parameters → Power buttons and uncheck the tick with Enable Quick Start.

Critical nuance for models 2020–2026 Years: if the laptop is equipped with an Intel chip 11/12/13-generation or AMD Ryzen 5000/6000, keyboard F2 This may not work because of protection against accidental entry. + F2.

Table: Entry keys to BIOS Different models of Xiaomi Mi

If your model is not listed in the table, try the universal method: when you turn on, pinch the Shift. + F2. This works on 80% of Xiaomi devices regardless of the year of release.

What to do if BIOS password-locked

On Xiaomi Mi laptops, the password for BIOS may be established:

• 🔐 Manufacturer (on some batches of devices for the Chinese market).
• 🛒 Previous owner (when buying a B/U).
• 🔧 After a failed update (firmware) BIOS Can reset factory settings, including password).

Methods of password resetting:

1. Battery discharge CMOS (Power users: Turn off your laptop and remove the battery. Remove the back cover and find the battery. CR2032 Remove the battery for 10-15 minutes, then set it back. ⚠️ Note: This method resets all settings BIOS, including loading priority and operating modes SSD. On Xiaomi laptops with soldered battery CMOS (Mi Notebook Air 12.5 requires professional equipment.
2. Use of an engineering password: Some Xiaomi models have universal codes: Xiaomi123 (for devices 2016-2018). 369258147 (for firmware based AMI BIOS).

Enter them in the password field when you request — ~30%.

Contact the service center:

Xiaomi’s official services can reset the password by the serial number of the device, which requires a confirmation of purchase (check or warranty card).

Entrance BIOS Windows: An Alternative Method

If the keys don't work, you can enter the BIOS Windows (on versions 10 and 11):

1. Open Options → Update and Security → Recovery.
2. In the Special Download Options section, click Reboot Now.
3. After the reboot, select Troubleshooting Search → Additional settings → UEFI Built-in Software Settings.
4. Click Reboot – the laptop will automatically boot into BIOS.

This method bypasses the limitations of Fast Boot and works even if the keys are F2/Del They don't respond, but they're not available if:

• 🖥️ Windows does not boot (for example, after an update crashes).
• 🔄 Safe Mode is disabled in the settings.
• 🔒 User account does not have administrator rights.

💡

If after selecting "Parameters of embedded software" UEFI" The laptop is rebooted in Windows, not in BIOS, so in the settings BIOS In this case, only hardware reset (battery) will help. CMOS) or use of keys when switching on.

Common mistakes and their solutions

Xiaomi Mi users often face typical problems when trying to log in BIOS. Let's take them down in detail:

⚠️ Note: If after pressing F2/Del The laptop immediately loads Windows, so Fast Boot is enabled in the settings BIOS. So, if you don't have time to fire the keys, you can press the key before the power goes on and hold it. 10–15 seconds after the logo appears.

Another common mistake is the black screen after entering the BIOS. It's because of this:

• 🖥️ Incompatibility of firmware and video driver (relevant for laptops with hybrid graphics Intel) + NVIDIA). Solution: Connect an external monitor through HDMI.
• 🔋 Low battery charge (BIOS It may not load if the charge level is below 20.
• 🔄 Failure after the update. In this case, you need to roll back the firmware through the Xiaomi Flash Tool (instruction below).

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If the Xiaomi Mi laptop doesn’t respond to any keys when turned on, first check the keyboard for performance (for example, in Windows). F1–F12 By default, they only work with Fn pressed.

Update BIOS Xiaomi Mi: When it is necessary

Firmware BIOS Xiaomi laptops are updated less often than the operating system, but sometimes it is critical:

• 🔒 Fixing vulnerabilities, for example, in 2023 Xiaomi has released a patch to eliminate the vulnerability CVE-2022-3635, pass-by BIOS.
• 🖥️ New equipment support: Update required to work properly SSD PCIe 4.0 or 13th-generation Intel processors.
• 🔄 For example, in the firmware for the Mi Notebook Pro X 15 (2022) there was a bug with an incorrect display of the temperature of the processor.

How to update BIOS:

1. Download the firmware from the official Xiaomi website (Support section) → Laptops → Your model).
2. Unpack the archive and copy the.fd or.cap file to the flash drive formatted into the file. FAT32.
3. Restart the laptop, enter the BIOS and select Advanced → Start Easy Flash (the name may be different).
4. Specify the path to the firmware file and wait until it is completed (don’t turn off the laptop!).

⚠️ Attention: Update BIOS via Windows (for example, using the Xiaomi utility) BIOS Update Tool) is fraught with failures. Use only the method through Easy Flash in the very BIOS. If power goes off during the update, the laptop can turn into a “brick” (it will not turn on at all).

After updating all settings BIOS They'll be at the factory:

• 📝 Record current settings (download priority, modes) SATA, Secure Boot).
• 🔌 Connect your laptop to charge (even if the battery is charged).
• ⏳ Do not interrupt the process (update takes 3-7 minutes).

FAQ: Frequent questions about BIOS Xiaomi Mi