I own a Dell xps 13 9350 laptop. I'm trying to connect an external monitor through the Thunderbolt 3 port, with a USB-C to VGA adapter, but the laptop does not recognize that I've connected an external device at all.
I suspect that maybe I'm missing a driver, I've tried installing Intel(R) Thunderbolt(TM) Controller Driver: "Chipset_Driver_D91CC_WN32_188.8.131.525_A02.EXE" but it was no good, still not working.
How can I troubleshoot this? Could it be a different driver that's missing?