Possession of modern Xiaomi technology, including the line RedmiBook, often involves operating in an ecosystem where wireless connectivity plays a key role. Users expect instant up-and-running, but initial setup or reconnecting after a system reset can be challenging. This is especially true for those new to the platform. Windows with the MIUI+ interface or encounters specific network adapter drivers.
The process of pairing a device with a router seems trivial, but in reality, users often encounter invisible networks, authentication errors, or the inability to obtain an IP address automatically. A critical point is the correct operation of the WLAN AutoConfig service in Windows, without which the module's enable button may be inactive. In this article, we'll detail the action algorithms for various scenarios, from standard password entry to in-depth diagnostics via the command line.
Our goal is to provide stable access to the global network for your RedmiBook Pro or any other brand model. We'll cover the nuances of working with the 2.4 and 5 GHz bands, as well as methods for resolving conflicts that arise during operating system updates. A thorough understanding of the processes will allow you to avoid common mistakes and save time searching for solutions online.
Initial activation of the wireless module
Before searching for available access points, you need to make sure the adapter is physically and software ready. On many laptop models Redmi Wireless interface control is located on the keyboard's function keys. Users often forget that the module can be disabled at the hardware level, and no software settings will help until the appropriate electrical permission is granted.
To activate it, find the key on your keyboard with an image of an antenna or airplane. This is usually one of the keys in the row F1-F12. Press it in combination with the key FnIf the indicator lights up with the appropriate symbol or changes color, the module has received power. In the operating system Windows 10/11 The status should change in the notification bar.
If there are no visual changes, it's worth checking for "airplane mode." This mode software blocks all radio transmitting devices, including Bluetooth and Wi-Fi. Make sure the slider in the Control Center is not enabled. Sometimes the system may become stuck in this state, requiring a device reboot to reset the controller.
⚠️ Note: On some RedmiBook laptop models, the wireless switch may be physically located on the side of the case. Carefully inspect the edges of the device for a slider labeled "WLAN" or an antenna.
After enabling the module, the system should automatically begin searching for nearby networks. If the network list is empty even though the router is working, the adapter driver may not have been installed correctly or the device may be disabled in Device Manager. Check the device status in Device Manager, ensuring there are no yellow exclamation marks next to the network adapter name.
Standard procedure for connecting to the network
The basic method for connecting to the internet in Windows is standardized and should be straightforward. However, the interface may differ depending on the operating system version. RedmiBook With Windows 11 pre-installed, the process looks as concise as possible thanks to the updated taskbar design.
Please follow these steps to successfully log in to the network:
- 📡 Tap the global network icon (or dynamic widgets) in the lower right corner of the screen next to the clock.
- 🔍 In the menu that opens, make sure the switch is Wi-Fi is in the "On" position, and click on the arrow next to it to view the list.
- 📡 Select your home network name (SSID) from the list of available connections.
- 🔑 Enter your security password, making sure it is case-sensitive, and click the "Connect" button.
It's important to understand the difference between network profiles. If you're connecting to a public network at a cafe or office, Windows may ask you to confirm your network type. For a home network, Redmi You should select the "Private Network" profile. This opens the discovery feature for other devices, which is necessary for printers to work. NAS-storage and file transfer over a local network.
If the connection is successful, the system will assign an IP address to the device. If the process freezes at the "Obtaining IP Address" stage, this may indicate a problem with the router's DHCP server or an address pool overflow. In this situation, rebooting the router or manually assigning a static address in the protocol settings will resolve the issue. IPv4.
Setting up the 2.4 and 5 GHz frequency ranges
Modern laptops RedmiBook equipped with dual-band adapters of the standard Wi-Fi 6 or Wi-Fi 5, capable of operating in the 2.4 GHz and 5 GHz bands. Choosing the right band is critical for connection stability and data transfer speed. The 2.4 GHz band has a longer range, but is more susceptible to interference from household appliances and neighboring routers.
The 5GHz band delivers high speeds and low latency, making it ideal for 4K video streaming, online gaming, and working with heavy files over Cloud-services. However, the 5 GHz signal has a significantly shorter range and penetrates structural walls less effectively. If the laptop is located far from the router, it's better to use 2.4 GHz.
To force the range selection (if the router broadcasts networks with different names, for example, Home_2G And Home_5G) Simply select the corresponding name from the list of networks. If the router combines ranges under a single name (Smart Connect), the router's algorithm takes over control, but this can be overridden in the adapter driver.
Let's look at the main differences in characteristics:
| Parameter | 2.4 GHz band | 5 GHz band | Wi-Fi 6 (AX) |
|---|---|---|---|
| Maximum speed | up to 150-450 Mbit/s | up to 1300+ Mbps | up to 2400+ Mbps |
| Range of action | High | Average | High (due to TWT) |
| Penetration ability | Good | Low | Average |
| Interference level | High | Short | Minimum |
⚠️ Please note: Router interfaces and provider settings are updated regularly. The names of the frequency band tabs (Wireless, WLAN, Radio) may vary. The most up-to-date information for your router model can always be found in the official user manual.
What is MU-MIMO and why does a Redmi laptop need it?
MU-MIMO technology allows the router to simultaneously transmit data to multiple devices without creating queues. For RedmiBook laptops, this means stable ping even when other users are watching 4K videos.
Installing and updating network adapter drivers
The most common reason for the lack of wireless networking on new laptops Redmi is the lack of drivers, especially if a clean installation of Windows was performed. The operating system may not have built-in drivers for specific modules. Intel or Realtek, used by the manufacturer.
To solve the problem, you need to use an alternative communication channel. Connect your laptop to the router via LAN-cable (Ethernet) or use a USB modem from your smartphone (USB tethering mode). Once internet access is restored, Windows Update often automatically finds and installs the necessary software.
If the automatic search does not help, perform a manual installation:
- 💻 Visit the official Xiaomi support website or download page for your model RedmiBook.
- 📥 Download the WLAN driver that matches your version of Windows (note the x64 bit version).
- 🛠 Run the installer and follow the wizard's instructions, then be sure to reboot your device.
In the Device Manager (devmgmt.msc) The adapter should display without errors. If the device is marked with error code 10 or 43, try uninstalling the driver completely by selecting "Delete the driver software for this device" and then scanning the hardware. This will force the system to reinstall the component from scratch, eliminating any possible version conflicts.
☑️ Checking drivers
Diagnosing and resetting network settings
A situation where a laptop sees the network but won't connect, or the connection keeps dropping, is often resolved by completely resetting the network stack. In Windows, accumulated configuration errors, invalid DNS entries, or IP address conflicts can block normal operation.
The most effective way is to use the built-in network reset function. Go to Settings → Network & Internet → Advanced network settings → Network resetThis operation will delete all saved Wi-Fi profiles, reset adapters to factory defaults, and reinstall network components. After rebooting, you will be required to re-enter your Wi-Fi password.
For a more in-depth diagnosis, you can use the command line. Launch Terminal as administrator and perform a sequential reset of the cache and settings:
netsh winsock resetnetsh int ip reset
ipconfig /release
ipconfig /renew
ipconfig /flushdns
Running these commands flushes the DNS cache, resets the routing table, and refreshes Windows sockets. This is a universal solution for many connection issues when simpler methods fail. After running the commands, be sure to restart your laptop. Redmi to apply the changes.
Solving common connection problems
Even with proper configuration, specific issues may arise. For example, a laptop may not see 5 GHz networks if the driver is set to the "US" or "Japan" region, which uses channels different from those in Europe. You can change the region in Device Manager, under the "Advanced" tab of the adapter properties, by finding the parameter Country Region.
Another common issue is power saving. Windows may disable the adapter to conserve battery power, which causes connection interruptions. To disable this, open the adapter's properties in Device Manager, go to the "Power Management" tab, and uncheck "Allow the computer to turn off this device to save power."
It's also worth paying attention to your antivirus software. Third-party firewalls may block connections to new networks, classifying them as high-risk public networks. Temporarily disable your protection to test this hypothesis. If the problem resolves, add your home network to the trusted list in your antivirus settings.
⚠️ Note: If your laptop connects to Wi-Fi but the internet isn't working (status "No internet access"), the issue may be with your ISP or router settings, not the Redmi laptop itself. Check the internet connection on other devices.
Frequently Asked Questions (FAQ)
Why can't my RedmiBook laptop see my Wi-Fi network, even though other devices do?
Most likely, the router is operating in 5 GHz-only mode with channels higher than 52, which are not supported by some drivers, or the SSID is hidden. Try changing the channel on the router to 36-48 or 149-165, and also ensure that network name broadcasting is enabled.
How to increase Wi-Fi speed on a Redmi laptop?
Use the 5GHz band, make sure you are connected to a standard router Wi-Fi 5 (AC) or Wi-Fi 6 (AX)Move your laptop closer to the access point or use a Wi-Fi repeater to boost the signal. Also, update your network adapter drivers to the latest version.
Is it possible to connect a Redmi laptop to Wi-Fi without manually entering a password?
Yes, if your router supports the technology WPSPress the WPS button on the router, then in Windows, select the network and choose the WPS connection option (if available), or use the connect button on the lock screen if the devices are synced through the ecosystem.
What should I do if Wi-Fi disappears after a Windows update?
An update may have replaced a working driver with an incorrect one. Go to Device Manager, find your network adapter, and select "Roll Back Driver." If the button is grayed out, download the previous stable driver version from the laptop manufacturer's website.