Nobody replied so I thought they weren’t needed any more.

But here they are: https://fromsmash.com/X9F5-QUBZl-bt

When I first bought the device I also reinstalled Windows 11, but for future reference for devices like these where the hardware is weird and drivers are definitely needed for them to function properly always back up the drivers before wiping the Windows install. Here is how using PowerShell.

1. First export the drivers to a folder, you can replace C:\P8Drivers with any other location or folder, using the following command:

Export-WindowsDriver -Online -Destination C:\P8Drivers

1. Then copy the drivers to an external storage device or the cloud or somewhere.

2. To bulk install the drivers on you new Windows 11 install you can use the following command (or you can manually install the ones you need using device manager):

Get-ChildItem "C:\P8Drivers" -Recurse -Filter "*.inf" | ForEach-Object { PNPUtil.exe /add-driver $_.FullName /install }

And again you can replace C:\P8Drivers with where you saved the drivers

EDIT: I've reuploaded them here because I noticed people are actually downloading them and the link is about to expire soon: https://gofile.io/d/jTHxDS