Replacing the Wi-Fi module in an ASUS laptop: a detailed guide with photos and details

Replacement Wi-Fi module in a laptop ASUS — a problem that users face when an adapter fails and they want to update it to a standard Wi-Fi 6/6E or improve internet speed. Despite the apparent complexity, even beginners can handle the procedure if they understand how a laptop works and are properly prepared. In this article, we'll cover the entire process—from troubleshooting to driver installation—taking into account the specifics of popular series. ASUS (ZenBook, VivoBook, ROG, TUF).

Important: Modern laptops often use soldered modules (especially in Ultrabooks), but most models released before 2023–2026 support replacement. We will focus on laptops with replaceable modules in M.2 (Key A/E) or miniPCIe format, as they make up the majority of the market. If your ASUS released later, check the design in the service manual.

Before you begin, answer yourself 3 questions:

1. Is the problem definitely in the module (and not in the router or drivers)?

2. Does your model support replacement (check by motherboard models)?

3. Are you prepared to work with small parts and disconnect the battery?

1. Diagnostics: How to tell if the Wi-Fi module is at fault

Before disassembling the laptop, make sure the adapter is the problem. Symptoms of the problem Wi-Fi module:

• 🔴 The laptop does not see any networks, although other devices connect.
• 🔴 Networks are displayed, but the connection keeps dropping.
• 🔴 The Wi-Fi icon in the tray is crossed out or shows "No connections available".
• 🔴 In Device Manager There is an exclamation mark next to the adapter.

To rule out software causes:

1. Restart your laptop and router.
2. Check if Wi-Fi is turned on using the hardware button (on some models ASUS there is a separate switch).
3. Update driver via device Manager (right-click on the adapter → "Update driver").
4. Install the driver from the official website ASUS (select your laptop model in the "Support" section).

If the problem persists after these steps, the module itself is likely to blame. It's also worth checking to see if the adapter is disabled. BIOS/UEFI (chapter Advanced → Onboard Devices Configuration).

⚠️ Attention: On laptops ASUS ROG Zephyrus G14/G15 (2020–2022) A bug has been reported where Wi-Fi may disconnect after a BIOS update. Before replacing the module, try rolling back the BIOS to the previous version.

2. Selecting a compatible Wi-Fi module for ASUS

Not all modules will fit your laptop. Key parameters:

• 🔧 Form factor: M.2 2230 (the most common), M.2 1216 or miniPCIe (in older models).
• 🔧 Interface: Key A or Key E (check the markings on the old module).
• 🔧 Standard: Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) or Wi-Fi 6E (with 6 GHz support).
• 🔧 Chip manufacturer: Intel, Qualcomm Atheros, Broadcom or Mediatek (important for driver compatibility).

How to find out which module you need:

1. Remove the back cover of the laptop and locate the module (usually next to the SSD or RAM).
2. Take a photo of the marking (eg. Intel AX200NGW or Qualcomm QCA6174).
3. Check the compatibility of the new module using the table below or on the manufacturer's website.

Popular modules for upgrade in 2026:

• 🚀 Intel AX210 - support Wi-Fi 6E, low power consumption, compatible with most ASUS.
• 🚀 Qualcomm QCNFA765 - high speeds in the 6 GHz range, but may require manual installation of drivers.
• 🚀 Mediatek MT7922 - a budget option with Wi-Fi 6 for office laptops.

⚠️ Attention: In laptops ASUS with processors AMD Ryzen 4000/5000 (For example, Zephyrus G14) problems may arise with modules on chips IntelIt is better to choose adapters on Qualcomm or Mediatek.

3. Tools and preparation for replacement

For replacement Wi-Fi module You will need:

• 🔧 Screwdriver set: Phillips (PH00) and flat for plastic latches.
• 🔧 Plastic pick or guitar pick (to separate the lid).
• 🔧 Antistatic wrist strap (or touch the metal case before work).
• 🔧 Tweezers (for removing antenna cables).
• 🔧 Thermal paste (if you have to disconnect the cooling system).

Disconnect the laptop from the power supply and remove the battery (if removable)|

Take a photo of the location of the antenna cables|

Prepare your work area (flat surface, good lighting)|

Download the driver for the new module in advance|

Check module compatibility by laptop model-->

Steps before disassembly:

1. Turn off your laptop and disconnect all cables.
2. If the battery is removable, remove it. In non-removable models (for example, ZenBook) the battery is soldered in - in this case Be sure to disconnect the power cable from the motherboard.
3. Remove the back cover by carefully prying it around the perimeter with a pick (start from the corner next to the screen hinges).

In some models ASUS (For example, ROG Strix) The lid is secured not only with latches but also with screws under the rubber feet. Be careful!

4. Step-by-step instructions for replacing the module

Once the lid is removed, follow the algorithm:

1. Find the Wi-Fi module. It is usually located near:
   • 📍 SSD (in VivoBook And ZenBook).
   • 📍 RAM (in TUF Gaming).
   • 📍 Battery (in ROG Zephyrus).

The module looks like a small board with two connectors for antennas (MAIN And AUX).

Important: Do not force the module when installing! The module should go in smoothly. If there is resistance, check that it is oriented correctly (keys Key A/E must match).

5. Assembling the laptop and initial testing

After installing the module:

1. Make sure the antenna cables are connected tightly (they should not be loose).
2. Tighten the module mounting screw.
3. Close the back cover by snapping it around the perimeter (starting from the corner opposite the hinges).
4. Connect the battery (if removed) and turn on the laptop.

Primary check:

• 🔍 Go to device Manager (Win + X → Device Manager → Network Adapters). The new module should appear (possibly as "Unidentified device").
• 🔍 Check for networks in the system tray. If they're not there, install the driver.
• 🔍 Connect to the network and check the speed (for example, on speedtest.net).

If the laptop does not turn on after assembly:

• 🔴 Check if you forgot to connect the power cable (for models with a soldered battery).
• 🔴 Make sure all screws are tightened (a loose screw may short-circuit the board).
• 🔴 Disconnect the battery and press the power button for 30 seconds (static discharge).

6. Installing drivers and setting up

Even if Windows automatically installed the driver, it is recommended to use the official software:

1. Download the driver from the website ASUS (section "Support → Drivers and utilities"), selecting the laptop model and OS.
2. If there is no driver for your module on the website ASUS, download it from the manufacturer's website (for example, Intel or Qualcomm).
3. Install the driver and restart the laptop.

For modules Intel AX200/AX210:

• 🖥️ Download Intel PROSet/Wireless Software With Intel website.
• 🖥️ In the adapter settings, enable 802.11ax (Wi-Fi 6) and 160 MHz (if supported by the router).

For modules Qualcomm:

• 🖥️ Use the driver from the website ASUS - universal drivers from Qualcomm may not work.
• 🖥️ In Device Manager Update the driver manually by specifying the folder with the unpacked software.

Checking the work:

1. Connect to the network 5 GHz (if the router supports it).
2. Run a speed test. For Wi-Fi 6 normal values: 800+ Mbps at close range from the router.
3. Check the stability of the connection (for example, using ping: ping 8.8.8.8 -t V CMD).

⚠️ Attention: In Windows 11, drivers for some modules Qualcomm may conflict with built-in ones. In this case, disable automatic driver updates via gpedit.msc (for Pro version) or use the utility Snappy Driver Installer.

7. Common mistakes and their solutions

Even with proper installation, problems can arise. Let's look at some typical ones:

If after replacing the module, artifacts appeared on the screen or the laptop began to slow down, you probably damaged the graphics chip during disassembly (for example, in models ASUS with a common cooling system for the CPU/GPU). In this case, please contact the service center.

8. Alternatives to replacement: when it's better not to risk it

Replacement Wi-Fi module is not always justified. Consider alternatives:

• 🔄 USB Wi-Fi adapter. Suitable for temporary solution (eg. TP-Link Archer T3U with support Wi-Fi 6). Cons: takes up the port and sticks out.
• 🔄 M.2 → USB adapter. Allows you to connect an external Wi-Fi module to an internal slot (for example, NGFF to USB). A rare solution, but it works on laptops without free USB ports.
• 🔄 Updating drivers/firmware. Sometimes the problem can be solved by flashing the BIOS or resetting the network settings (netsh winsock reset V CMD).
• 🔄 Contacting service. If your laptop is under warranty or you're unsure of your abilities, it's best to leave the replacement to professionals (especially for models with a soldered-in battery).

Service center replacement costs from 1,500 to 3,000 rubles (excluding the cost of the module). If you're choosing an external USB adapter, consider models that support MU-MIMO And 160 MHz for maximum speed.

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