I have Surface Pro 7 1866 i5
Running Windows 11 22H2
Surface Dock 1 (1661) Firmware from the latest updates from MS website. Download Surface Tools for IT from Official Microsoft Download Center
the surface dock is not working correctly, and i cannot plug in regular usb devices, (usb sticks, keyboard, mouse etc)
"Unknown USB Device (device Descriptor Request Failed)"
"Windows has stopped this device because it has reported problems. (Code 43)"
The Surface pro 7 does not "See" the surface dock using the surface App
Charging with/through the dock is ok
The Ethernet port is OK
USB ports do not work when using USB devices
Curiously I have a USB3 Hard drive, this works ok.
I have run multiple checks, for MS updates, I've rebuilt the computer, fresh install, and updated the firmware and drivers from MS's own website, Ive run the surface diagnostic tool (which reports the USB fault, but I still cannot get the device to work fully as a dock.
I have an older surface pro 5 whcich sees the Surface dock ok, not faults.
I cannot test monitor functionality yet as I do not have the necessary adaptors and did not want to buy more items if the dock is not going to function.
please help.