Update = After verifying ownership and completing troubleshooting, a DELL agent setup a refund.
Hi to everyone! since few days ago i have an Alienware x17 r2 : Windows 11 updated till last available update (i also updated the notebook with the last bios available but i have these 2 devices under "Other devices" (you can see them in the picture that i have attached here,sorry in advance about the italian language of my OS):   - Intel Tile Device ( i really can not find what it is...)   - Dispositivo sconosciuto (Unknown device) : by clicking on the properties you can see that is actually called "in Router host USB4" (TM) (Microsoft)" and there is wrote (always in Italian) that "the device is working correctly"and for what i found on internet it is basicaly related to the thunderbolt 4 port (usb-c form) that i have in my laptop. I also connected an usb c hub (usb 3.o with usb port) and it functions well. i do not have any thunderbolt 4 device to test it. i also do not know if it can be related to some settings on the bios. i am just worried if something is broken. Then there is also another important point (that you can not see in the picture that i attached here) :under the device manager/system devices appears a device that is called "pci express root port" that it has the "exclamation mark" and by clicling on "properties" it says that the device driver are installed but the device can not be activated because of the "in Router host USB4" (TM) (Microsoft) (that is probably not working wellcan you help me? IF you need some other pictures please feel free to ask!   thanks in advance [IMAGE]
Windows 11 home :Device manager :About "other devices" and unknown devices