STRIX B850-E Gaming + Device Manager Unknown Device on AMD I2C Controller

[LinkinParkBoy]

As the title says, I get this exclamation mark.

I have chipset, audio, LAN drivers installed and I can't make it disappear.

I have bluetooth and wifi disabled in the bios, bios is the last one (updated too)

[FatBoyNL]

I'd like to suggest re-installing your current chipset drivers or updating to the latest version, available here:
https://rog-forum.asus.com/t5/downloads-for-motherboards/drivers-amd-chipset-raid-3xx-4xx-5xx-6xx-8x...

[LinkinParkBoy]

I already did it, not solved.

[MoKiChU · Accepted solution]

Hi,

Install your ASMedia USB4 Drivers (including the UCM drivers you need) :

[DRIVERS] ASMedia USB4

- ASMedia USB4 Drivers (Drivers Only)

[LinkinParkBoy]

Worked, many tks!