On my MSI B550 the USB 2.0 ports are laggy for keyboard/mouse if connected to a hub. Exact same behavior your links describe, key presses are repeated, laggy mouse. The USB 3 ports provided by the chipset mostly work, but will randomly have the mouse or keyboard unresponsive after some indeterminate amount of reboots until you reconnect them. Download and install Driver Easy. Run Driver Easy and click Scan Now button. Driver Easy will then scan your computer and detect any problem drivers. Click the Update button next to the driver to automatically download and install the correct version of this driver (you can do this with Free version). Or click Update All to automatically Steps I have tried: updated BIOS to 2.10 (latest), made sure WAN/BT radio is Enabled in BIOS. Clean re-installs of both Intel's wifi and BT drivers, clearing CMOS (several times between driver re-installs, or rollbacks of drivers), Disabled BT in BIOS, booted, rebooted and re-enabled in BIOS, all to no avail. Buy MSI MPG B550I Gaming Edge WiFi Gaming Motherboard (AMD AM4, DDR4, PCIe 4.0, SATA 6Gb/s, M.2, USB 3.2 Gen 2, AX Wi-Fi 6, HDMI, Mini-ITX): Motherboards - Amazon.com FREE DELIVERY possible on eligible purchases The WiFi and Ethernet devices are mounted on the Motherboard (msi B550 gaming edge WiFi) and the driver for the motherboard is only available for Windows 10 64bit. In the specification its says that the "Realtek® RTL8125B 2.5G LAN" driver is used but it is running on a "Intel® Wi-Fi 6 AX200". The B550 Pro-vdh WiFi is like fine. And if you need the WiFi I don’t see a problem buying it. SoccerBallPenguin. • 3 yr. ago. It should be $110 usd. banananopunchbacks. • 3 yr. ago. I have that motherboard. It works well. I realized that bluetooth was gone only because my Xbox controller won't connect. I restarted the computer few times, no luck (including power it off and remove the plug from the socket for few minutes). Another issue is that I can't install W11 because "TPM 2.0 is not enabled". It still works, but some ports on the back might not work due to lack of necessary PCIe lanes only Zen 2/Zen 3 CPUs have. In your case, it's a USB3 port not working. I've also seen reports of Wifi not working when a Zen+ CPU is used on this motherboard. Your drive doesn't matter, but it's also only running at PCIe 3 speed since the 3400G doesn .

msi b550 bluetooth not working