Code 45 - Wifi and Bluetooth / Virtual Network Device

[C.P.111]

Hello,On my Surface Pro 6 running Windows 11, my wifi and Bluetooth settings suddenly disappeared and I can not longer connect or even choose these options in my settings. Troubleshooting showed me that I'm running a virtual network device they can't test.After searching and looking for some solutions, I tried to install a new driver (Intel Wi-Fi 6 AX201, from what used to be Marvell Avastar Wireless-ac Network Controller), but it doesn't appear in my Device Manager, as it runs as .exe and not .inf to appear there. Checking the Bluetooth and Network Adapter properties, I have error code 45 on

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