FIPS 140-2 mode, 802.11w Management Frame Protection, and Hosted Network support (Wi-Fi Hotspot) Supported Hardware and Chipsets
This driver unlocked a range of capabilities for compatible USB wireless adapters.
Download the 802.11n USB Wireless LAN Card driver for Windows 7, 8, 8.1, and 10 (64-bit) for MICRO-STAR - MS-7253 - DriverIdentifier 802.11n USB Wireless LAN Card Driver for - DriverIdentifier 802.11n usb wireless lan card driver version 5.1.22.0
Navigate to your extracted folder, select the .inf file, and click .
A7: No. Driver version 5.1.22.0 is specifically for Ralink/MediaTek chipsets. Broadcom hardware requires different drivers. FIPS 140-2 mode, 802
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A1: The driver's codebase originally came from Ralink Technology and is now maintained by MediaTek, Inc. . Driver version 5
Microsoft (often distributed as a native Wi-Fi driver) or Ralink Technology Corp. Standard: IEEE 802.11n (Wi-Fi 4). Supported Radio Types: 802.11b, 802.11g, and 802.11n.
The is a highly sought-after, foundational piece of software designed to enable high-speed Wi-Fi connectivity on desktop computers and laptops using legacy Ralink or MediaTek chipsets. Released primarily around April 21, 2015 , this specific driver version bridges the gap between older wireless network adapters and modern operating systems like Windows 10 and Windows 11. Without this critical driver package, your computer cannot communicate with your USB Wi-Fi dongle, leading to missing network configurations, dropped connections, or complete lack of internet access.
, these adapters are often "Plug and Play," meaning the OS should automatically install a compatible driver. If it does not work, follow these steps: How To Install WiFi Adapter On PC - Full Guide
Try moving your dongle from a front-facing USB port to a rear motherboard port (on desktops). Ensure it is plugged into a USB 2.0 port rather than a USB 3.0 port, as some older 802.11n chipsets experience timing mismatches on newer USB 3.0 controller buses. Random Disconnections & Drops