The question of how to download Wi-Fi to a Windows 10 x64 PC often arises for users who have lost network access after reinstalling the system or replacing hardware. It's important to clarify: the wireless technology itself cannot be "downloaded," as it is a physical data transfer standard. For a wireless module to function on a desktop computer or laptop, a special software component called a driver is required, which allows the operating system to communicate with the hardware.
If your computer doesn't see available networks or the connection icon in the system tray has a red cross through it, the network adapter software is missing or not working properly. In the operating system Windows 10 Basic drivers are often already built in, but they may not support all the features of your specific module or may be unstable. Therefore, finding and installing the latest version of the manufacturer's software is a critical step to ensuring high connection speed and stability.
In this guide, we'll cover all the methods for obtaining the necessary software in detail: from automatic searches through Device Manager to manually downloading files from the official websites of motherboard manufacturers. You'll learn how to identify the exact hardware model, use universal utilities, and perform manual installation using system tools. This will allow you to quickly get your computer back online, even without any prior preparation.
Diagnosing and identifying the network adapter model
Before searching for files to download, you need to accurately identify the device installed in the system. Without knowing the exact model network card You risk downloading the wrong driver, which can lead to system conflicts or complete hardware failure. There are several ways to obtain this information in Windows 10, and the most reliable is to use the built-in Device Manager.
Open the Start menu, right-click, and select "Device Manager." In the window that opens, find the "Network Adapters" section and expand it. If the driver is installed, you'll see the name of your module, for example, Intel Wireless-AC 9560 or Realtek RTL8821CEIf the driver is missing, the device may appear in the "Other devices" section as "Unknown device" with a yellow exclamation mark.
- 🔍 Right-click on the unknown device and select "Properties."
- 🔍 Go to the "Details" tab in the window that opens.
- 🔍 Select "Hardware ID" from the drop-down list.
- 🔍 Copy the first line containing the codes
VEN_AndDEV_.
These codes are a unique digital identification document for your hardware. Knowing them, you can find the driver even if the model name isn't listed anywhere. Enter the copied string into a search engine, and the results will show you the exact chip name, significantly simplifying your search.
⚠️ Attention: Don't attempt to install drivers for devices with similar names but different revisions. For example, Realtek 8821 series modules may have different revisions that are incompatible.
Automatic installation via Windows Update
The easiest way to download Wi-Fi to a Windows 10 x64 PC, without requiring manual intervention, is offered by the operating system itself. Microsoft has compiled a huge database of drivers, and in many cases, Windows 10 can automatically find and install the necessary component with any, even minimal, network access.
If you have the ability to connect your computer to the router using a cable Ethernet, do this. After connecting the cable, the system will automatically detect the network and will likely immediately begin searching for missing drivers in the background. This process can take anywhere from a few minutes to an hour, depending on the connection speed and the number of updates required.
It's also worth checking the additional updates section. Go to Settings → Update & Security → Windows UpdateClick the "View optional updates" (or "Optional updates") button. If you see a Wi-Fi or network-related device in the "Drivers" list, check the box and start the installation.
| Search method | Internet required | Reliability | Installation speed |
|---|---|---|---|
| Windows Update | Yes (cable) | High | Average |
| device Manager | Yes (cable) | Average | Low |
| Manufacturer's website | Yes (on another PC) | Maximum | High |
| Third-party utilities | Yes (cable/USB) | Low | High |
The automatic method is convenient because it's simple, but it doesn't always guarantee the latest software version. Often, the system offers a basic driver that works but doesn't unlock its full potential. wireless module, for example, operate in the 5 GHz range or use power-saving technologies.
Manual download from the equipment manufacturer's website
The most reliable and professional approach is to manually download files from the manufacturer's official website. This ensures you receive the software specifically designed for your motherboard or laptop model, free of unnecessary advertising junk and viruses often found on third-party resources.
To do this, you'll need internet access on another device (laptop, smartphone) or a cable connection to the main PC. Determine your device's model. For laptops, this is the full model number found on the sticker on the bottom (e.g., HP Pavilion 15-dk1000). For desktop PCs, you need to know the motherboard model, which can be found using the command msinfo32 in the line "Motherboard model".
Go to the manufacturer's official website (ASUS, MSI, Gigabyte, Dell, HP, Lenovo) and go to the "Support" section. Enter your device model in the search bar. Find the "Drivers" section and select your operating system version. Windows 10 64-bitDownload a file that contains the word Wireless, Wi-Fi, or WLAN in its name.
⚠️ Attention: Manufacturers' website interfaces change frequently. If you can't find the section you need, use the website search with the query "Driver" and your device model, as the menu structure may vary depending on the region and year of manufacture.
After downloading the archive or executable file, run it. Follow the installer instructions, agreeing to the license terms. Once the process is complete, the system will prompt you to reboot. This is a mandatory step, as only after a reboot will the new files be integrated into the system kernel.
☑️ Pre-installation check
Using universal drivers and utilities
In situations where the manufacturer's website is unavailable, the device model is unknown, or official support has ceased, universal solutions can be used. These programs contain extensive driver databases for thousands of devices and can automatically select the appropriate software.
One of the popular solutions is the package DriverPack Solution or similar utilities like Snappy Driver InstallerTo use them, you'll need to download the full or network version of the program on another computer and transfer it to the target PC via a USB drive. The network version only contains drivers for network cards and Wi-Fi modules, making it compact.
Run the program as administrator. It will scan your system and offer to install any missing drivers. Be careful during installation: many free utilities attempt to install adware, antivirus software, or change your default browser. Carefully uncheck any unnecessary options, opting only for the wireless driver installation.
Risks of using auto-installers
Using such programs can result in the installation of an incorrect driver version, which will cause a "blue screen of death" (BSOD). Furthermore, some antivirus programs may block them, deeming them potentially unwanted.
An alternative is to use your Android smartphone as a USB tethering device. Connect your phone to your PC with a cable, enable "Tethering & Mobile Hotspot" in your phone's settings, and then enable "USB tethering." Windows 10 will usually automatically install the default driver for this mode, giving your computer internet access via your mobile network. This will allow you to run Windows Update and automatically find the default driver.
Manual driver installation via Device Manager
If the automatic installation did not work, and the driver files have already been downloaded to your computer (for example, in an archive .zip or folders with files .inf), you can perform a manual installation. This method is often called "installing from disk" and is the most reliable way to get finicky hardware working.
First, unzip the downloaded archive into a separate folder. Then open Device Manager again. Find your device (even if it's marked with a yellow error icon). Right-click it and select "Update driver."
In the window that opens, select "Browse my computer for driver software." Next, click "Select a driver from a list of available drivers on my computer" and click "Have Disk..." In the browsing window, click "Browse" and specify the path to the folder where you unzipped the driver files. The system will find the file with the extension .inf and will offer to install the device.
C:\Drivers\Wi-Fi\Intel\Win10\NETwtw10.infAfter confirmation, the system will copy the files and install the device. If everything went well, the yellow icon will disappear, and the new adapter will appear in the list of network connections. Now you can try scanning for available wireless networks.
Setting up power supply and frequency parameters
After successfully installing the driver, it's important to ensure the system is properly managing the adapter's power consumption. Windows 10 may disable the Wi-Fi module by default to save power, which can lead to unstable performance or sudden connection drops, especially on laptops.
To fix this, go to Device Manager, open the properties of your Wi-Fi adapter, and go to the "Power Management" tab. Uncheck "Allow the computer to turn off this device to save power." This will ensure the module is always ready to use.
- 📶 Go to "Advanced settings" in the adapter properties.
- 📶 Find the “802.11n Mode” or “Wireless Mode” option and make sure it is selected Enabled.
- 📶 For the 5 GHz band, select the preferred mode (e.g. Prefer 5 GHz band).
- 📶 Make sure Channel Width is set to Auto or 20/40/80 MHz.
Also check if the WLAN AutoConfig service is enabled. Click Win + R, enter services.msc and find the "WLAN AutoConfig" service. Make sure it's running and the startup type is set to "Automatic." Without this service, Windows won't be able to detect wireless networks.
What should I do if the driver is installed but Wi-Fi is not working?
Try resetting your network settings. Open Settings → Network & Internet → Status → Network Reset. This will delete all saved profiles and reinstall network components. This command in the Command Prompt (run as administrator) may also help: netsh winsock reset.
Can I use drivers from Windows 8 or 7?
In extreme cases, if there are no drivers for Windows 10, you can try installing Windows 8.1 software in compatibility mode. However, for x64 architecture, this is not always stable and can lead to system errors.
Where can I get a driver if my PC has no internet connection?
Use your smartphone with an enabled USB modem for temporary network access, or download the driver on another computer/phone and transfer it via a USB cable or memory card.
Why did the Wi-Fi icon disappear after the update?
A Windows update may have replaced your working driver with a generic one that doesn't support your device. Solution: Roll back the driver in Device Manager or reinstall the version from the manufacturer's website.