Upgraded my XPS 13 7390 to Windows 11 today.

Device manager shows a "Base System Device" error, unnamed device and no driver available.

PCI ID's are:

PCI\VEN_8086&DEV_1911&SUBSYS_09621028&REV_00

PCI\VEN_8086&DEV_1911&SUBSYS_09621028

PCI\VEN_8086&DEV_1911&CC_088000

PCI\VEN_8086&DEV_1911&CC_0880

Any ideas at all please?

Thank you in advance for any assistance that you can give.