How to set up a Xiaomi RedmiBook laptop: a complete guide from unpacking to fine optimization

Xiaomi RedmiBook laptops have gained popularity due to the balanced ratio of price, performance and design. However, even the most advanced hardware requires the right setup to unleash the full potential. This article will help both beginners who have just unpacked the box with RedmiBook 15 Pro or RedmiBook Air, and experienced users who want to optimize the system after reinstalling Windows.

We’ll look at not only the basic steps of first setup (which are often overlooked in official instructions), but also the hidden features. MIUI for laptops, power management for maximum battery life, and solving typical driver and compatibility issues. We will focus on the unique features of the Xiaomi ecosystem that distinguish these laptops from competitors, such as synchronization with the Mi Band or fast file transfer via Mi Share.

Important: instructions are relevant to all modern RedmiBook models (2020–2026 (d) including the Pro, Air and 14/15/16. If you have an older model (up to) 2019 Some of the items may be different – please note the version BIOS and supported by the OS.

1. First boot and basic Windows setup

Once you unpack RedmiBook and connect to the network, the first thing you need to do is to perform the initial setup of the operating system. Most models pre-installed Windows 11 Home (sometimes with Chinese localization – this is below). The launch process is standard, but there are several nuances that are specific to Xiaomi devices.

When first activated:

• 🔌 Connect your laptop to the charger – even if the battery is charged, it will prevent a sudden shutdown during updates.
• 🌐 Select the region "Russia" (or your country) - this affects the available system languages and regional settings.
• 🖥️ At the stage of selecting the layout, add Russian (if it is not by default) through the Settings → Time and language → Language and region.
• 🔐 When creating a Microsoft account, use a real email – it will be required to activate the Windows license and synchronize data.

If your RedmiBook came with the Chinese version of Windows (a common situation for devices purchased on AliExpress or in Chinese stores), follow the following steps:

1. Go to Settings → System → Language and Region.
2. Click Add Language and select "Russian".
3. Download the language package and install it as the main one.
4. Restart your laptop – after that, the menu and system notifications will be in Russian.

⚠️ Note: Some RedmiBook models (e.g. RedmiBook 14) II) china-fix BIOS It can block the system's language change, and it needs to be updated. BIOS before the international version - instructions are given in the section about updates.

2. Installation of drivers and proprietary software Xiaomi

Even if Windows is successful, RedmiBook needs to install native Xiaomi drivers and utilities to run properly, and without them, you’ll run into problems:

• 🔊 Functional keys do not work (brightness adjustment, keyboard illumination inclusion).
• 🖱️ The touchpad does not support gestures (for example, swipe with three fingers to switch windows).
• 🔋 Incorrectly displays the battery level.
• 📶 No support for Mi Share and other branded features.

Download drivers from the official Xiaomi website (select your model in the Notebook section).

• 📥 Xiaomi PC Manager – a central utility for managing updates and settings.
• 🎛️ Touchpad Driver – to support multi-touch gestures.
• 🔦 Keyboard Backlight Driver – if your model is equipped with keyboard backlight.
• 🔊 Audio Driver – for proper operation of speakers and microphone.

Once installed, restart your laptop and check all the components. If any features still don't work, update your drivers through Device Manager:

1. Press Win + X and select Device Manager.
2. Find a device with an exclamation mark (e.g., an Unknown device).
3. Right-click and select Update Driver → Automatic Search.

3. Optimization of power consumption and battery life

One of the key benefits of RedmiBook is that it has a long battery life, but Windows defaults to suboptimal power settings to maximize battery life:

Go to the settings. → System system → Power and sleep mode and perform the following settings:

• 📉 Set "Battery Saving" in Battery mode.
• ⏱️ Set up automatic screen shutdown after 5 minutes while battery powered.
• 🔄 In the section Additional power options, select the scheme "Energy Savings".

For fine-tuning, use Xiaomi PC Manager:

1. Open the utility and go to the Battery section.
2. Activate Battery Saver mode+ (If available for your model).
3. Set a battery cap of 80% if you plan to work long hours from the grid – this will prolong the battery life.

⚠️ Note: On models RedmiBook Pro 15 with discrete graphics NVIDIA MX450 In power saving mode, the video card automatically shuts down. To force it to be used (for example, for games), switch to High Performance".

💡

If your laptop is running out quickly, even in saving mode, check the background processes in Task Manager. Often the culprits are browsers (especially with many tabs) or utilities like Xiaomi Cloud Sync.

4. Setup of Xiaomi branded features

RedmiBook is integrated into Xiaomi’s ecosystem, allowing you to access unique features to activate them:

1. synchronization with Mi Account

• 📱 Install the Mi Cloud app on a Xiaomi smartphone (if any).
• 🔗 Sign in under one account on your laptop and phone via Xiaomi PC Manager → Mi Account.
• 📁 Enable synchronization of files, notes and browser Mi Browser.

2. Mi Share (Fast File Transfer)

• 📲 Activate Mi Share in Xiaomi PC Manager → Connectivity.
• 📱 On your smartphone, turn on Mi Share in the notification curtain.
• 🔄 You can now transfer files between devices at speeds up to 10 MB/s (without the Internet!).

3. Second Space Mode (Dual OS)

Some models (RedmiBook 15 Pro 2023 and later) have Second Space mode, which allows you to create an isolated work environment (for example, for work and personal use).

1. Open up Xiaomi. PC Manager → Tools → Second Space.
2. Follow the instructions for creating a second space (required) ~10 GB of free space).
3. Switch between spaces through Win + S.

5. Update BIOS and firmware

Regular updates BIOS They fix bugs, improve compatibility with hardware, and add new features. RedmiBook updates come out every 3 to 6 months:

Method 1: Through Xiaomi PC Manager

1. Open the utility and go to the Updates section.
2. If an update is available BIOS, Click Download & Install.
3. Follow the instructions on the screen (the laptop will reboot automatically).

Method 2: Manually from the official website

1. Download the latest version BIOS For your model from the Xiaomi website.
2. Unpack the archive and copy the files to the flash drive (format) FAT32).
3. Restart the laptop, press. F2 enter BIOS, Then select Advanced. → Update BIOS.

⚠️ Attention: Interrupting updates BIOS Make sure the battery is at least 50% charged and the charger is connected. The process takes 3-5 minutes - don't turn off the laptop at this time!

After updating BIOS Reset the settings to factory (Load Default Settings in the BIOS), avoiding conflict.

6. Performance optimization and system cleanup

Over time, RedmiBook may start to slow down due to background software and debris in the system.

1. Disconnecting unnecessary autoboots

• Press Ctrl. + Shift + Esc to open Task Manager.
• Go to the Autoboot tab and disable programs with high startup impact.
• Be sure to keep active: Xiaomi PC Manager, touchpad drivers and audio.

2. Disc cleaning

• 🧹 Use the built-in utility: Parameters → System system → Memory. → Clearing the disc.
• 🗑️ Delete temporary files through Win + R → %temp% → Enter.
• 🔍 Scan for viruses with Windows Defender or Kaspersky.

3. Configuring virtual memory

If you have 8GB of RAM or less, increase the paging file:

1. Open the Control Panel → System → Additional System Parameters → Speed → Parameters → Additional.
2. In the Virtual Memory section, click Change.
3. Uncheck the box Automatically select the size of the paging file.
4. Set the initial size to 1.5 × RAM, Maximum size - 3 × RAM.

💡

For models with SSD (For example, RedmiBook Air 13) disable the disk defragmentation — it only reduces the storage life. Instead, use the Optimize-Drive command in PowerShell for the storage of the disk. TRIM-optimization.

7. Display and sound setting

RedmiBook screens are known for high quality color reproduction (especially models with high quality color). IPS-However, by default, the colors may be too cold or oversaturated:

Setting the color of the screen

• 🎨 Open the settings. → System system → Screen. → Screen parameters → Additional parameters.
• 📊 Select the sRGB profile for natural color reproduction or "DCIP3" more juicy flowers.
• 🌡️ Adjust the night light (turn on from 20:00 to 7:00 to reduce eye strain).

Optimization of sound

RedmiBook speakers (especially in Pro models) support the technology DTS Audio, to improve the sound:

1. Install the Realtek Audio Console driver from the Realtek website.
2. Open the utility and select the preset "Movie" (for movies) or "Music" (for music).
3. Activate. DTS UltraPC for surround sound.

If the sound is too quiet, check the settings of Equalizer. APO (if installed) or update the audio driver through Device Manager.

8. Solving typical problems

Even after setting up correctly, RedmiBook users may encounter typical problems, and here are the most common ways to solve them:

If the problem is not solved, try:

1. Drop it. BIOS Load Default Settings (Load Default Settings).
2. Perform Windows Restore through Settings → Update and security → Recovery.
3. Contact the Xiaomi service center (if the laptop is guaranteed).

💡

If the function keys (such as brightness adjustment) stop working after the Windows update, remove the keyboard driver in Device Manager and restart the laptop.

FAQ: Frequent questions about setting up RedmiBook