Ralink Technology was a leading brand of wireless chipsets (the "brains" of a Wi-Fi adapter). Ralink 802.11n chipsets are commonly found in both built-in laptop Wi-Fi cards and external USB Wi-Fi dongles. Ralink was acquired by , which means that many official drivers are now released and signed under the MediaTek brand. When searching for drivers, you will likely encounter driver versions from both Ralink and MediaTek.
Official MediaTek/Ralink drivers
When upgrading a machine to , users often encounter problems because:
Alternatively, you can search popular driver databases like or TechSpot , or the support page for your PC's manufacturer (e.g., Dell, HP, Acer, Lenovo). ralink 802.11n wireless lan card driver windows 10 64 bit
Right-click on (or "802.11n Wireless LAN Card" if it shows a warning icon). Click Update driver . Select Search automatically for updated driver software .
The Ralink 802.11n chipset is a legacy component found in many older laptops and USB Wi-Fi dongles. While Windows 10 is designed to be backwards compatible, the shift to 64-bit architecture requires specific signed drivers to function correctly. Without the proper driver, you may experience frequent disconnects, slow speeds, or the "No Wi-Fi networks found" error. How to Identify Your Ralink Hardware
"Driver Unavailable" or yellow exclamation mark in Device Manager. Ralink Technology was a leading brand of wireless
If you are struggling to maintain a stable connection or cannot find a Windows 10 driver that works reliably, it is highly recommended to upgrade the hardware.
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If you have a laptop (HP, Lenovo, Dell, etc.), go to their support site. They host "legacy" Ralink drivers that are often more stable than generic versions. When searching for drivers, you will likely encounter
Reboot your PC if Windows successfully installs a new package. Method 2: Manually Force Microsoft's Built-In Ralink Driver
Are you experiencing a specific or looking for the direct download link for this driver?
Do you need to find the driver for a specific Ralink model (like
Download the official Microsoft "Show or hide updates" troubleshooter tool ( wushowhide.diagcab ) to block Windows 10 from automatically updating your network adapter driver. 📌 Summary Table: Stable Driver Match Up Ralink Chip Series Typical Hardware ID Recommended Driver Source Stability Action Go to product viewer dialog for this item. USB\VID_148F&PID_3070 Microsoft Update Catalog Use MediaTek USB wireless package Go to product viewer dialog for this item. PCI\VEN_1814&DEV_3290 HP / Lenovo Support Archive Turn off Windows Power Saving Go to product viewer dialog for this item. PCI\VEN_1814&DEV_5390 Microsoft Update Catalog Manually select via "Let me pick"