The ASRock B550M Pro4 is a feature-packed micro-ATX motherboard designed for AMD Ryzen 3000 and 5000 series processors, powered by the B550 chipset. It supports PCIe 4.0 for faster data transfer speeds, dual M.2 slots for high-speed storage, and DDR4 memory up to 4733 MHz (OC). With robust connectivity options, including USB 3.2 Gen 2, HDMI, and Gigabit Ethernet, the B550M Pro4 is a versatile and budget-friendly choice for building a high-performance PC for gaming, content creation, and productivity.
Why do i see many drivers ?
Below is a list of drivers that may be suitable for your device. With the different devices, they can have the same driver , it's because they all use the same chip manufacturer.
How to select driver?
If you are looking for an update , pickup the latest one. If your driver isn't working, use the driver having the same OEM with the your laptop/desktop brand name.
Watch this video to see how it works -
click here
Your driver is up to date - if you have a problem with your driver, you can try to re-install the old version as below .
802.11ac Wireless LAN Card
5.1.22.0
2015-04-21
16.05 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
3.87 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
5.1.22.0
2015-04-21
401.63 MB
WIN8, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
4.97 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
10.32 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
401.63 MB
WIN8, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
4.25 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
4.97 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.22.0
2015-04-21
3.41 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.21.0
2015-02-12
47.31 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.21.0
2015-02-12
47.31 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
5.1.21.0
2015-02-02
2.52 MB
WIN8, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.20.0
2014-12-08
116.21 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.18.0
2014-08-18
13.74 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.17.0
2014-07-04
37.67 MB
XP, VISTA, WIN7, WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
5.1.17.0
2014-06-27
219.28 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.16.0
2014-06-06
14.54 MB
WIN8, WIN81, WIN10, WIN11/64bits
802.11ac Wireless LAN Card
Others
5.1.16.0
2014-06-06
3.66 MB
WIN8, WIN81, WIN10, WIN11/64bits