>plug 3.0 USB stick in 3.0 port >not recognized, no error

>>321478
Install the Intel INF update/Intel Chipset Device Software.

For some reason, the Intel INF update is necessary to tell Windows that the PCIe lane the xHCI controller is on has hot-pluggable devices attached to it. Without it, USB devices are only recognised immediately after booting.

>>321478
Alternatively, install Windows 10: Windows 10's USB3 support is built in and actually works.

>>321486
>Oh you want sex?
>Just get fucked in the ass

>>321488
>Oh, you want sex?
>Just fuck a granny whose vagina doesn't work.

>>321485
I have a Z270 from MSI.

I reinstalled
-ASMedia USB3.0/3.1 Drivers
-Intel USB3.0 Driver
-Intel Chipset Driver

None of them helped.

Weird thing is, a few weeks ago it worked perfectly fine, but it has stopped working without me really changing anything at all on my machine.

>>321499
>Z270 from MSI
I'm gonna a get a ration of shit for this, but are you sure the port you're plugging it into is USB3? There are two USB2 ports on the Z270.

>>321503
Yes. It's a front port from the case.
All of them worked just fine a week ago or so, and now they suddenly don't. It can't really be a hardware fault though, USB 2.0 devices (e.g. XBox controller) work just fine on the 3.0 ports.

>>321505
Boot a Linux LiveCD and see if USB3 works?

>>321505
It certainly can be a hardware fault: USB 3 sockets have eight wires, and USB 2 socket only have four.

>>321513
It's extremely unlikely though that both would just spontaneously die.

Plus, when I uninstall the stick's drivers, it'll come back to life on the first plugging in. Subsequent plugins either bug out or keep the stick dead.