Ryzen 5000 USB 2 random disconnects? Try this until BIOS update released

SpyderTracks

We love you Ukraine
Moderator
Hi all

For a small subset of users, they face random disconnects seeming only on USB2 ports on B550 and X570 with Ryzen 5000 CPU's.

Now, there are only a few things that actually NEED a USB 2 port, almost all devices will work fine in a USB 3 port and that's the easiest workaround.

But if you have a requirement for USB 2 specifically like on a first gen VR headset for the camera connection, and you're one of the unlucky ones facing this bug, this is the current workaround suggested by AMD until a BIOS update is released to correct it:


Please remember, any BIOS updates need to be run past PCS first, otherwise you may void your warranty.
 

SpyderTracks

We love you Ukraine
Moderator
Just an update to this, AMD have officially announced a patch via BIOS update, but obviously this needs to be rolled out by board partners so may take a little while to actually be available:


 
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