# EM9190 not being detected in Windows 10

**URL:** <https://forum.sierrawireless.com/t/em9190-not-being-detected-in-windows-10/21405>\
**Category:** MC/EM Series\
**Created:** [September 3, 2020, 6:32am UTC](https://forum.sierrawireless.com/t/em9190-not-being-detected-in-windows-10/21405 "2020-09-03T06:32:41Z")\
**Posts on this page:** 1\
**Showing post:** 13

<div class="post-metadata">

**Author:** ![pizzi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/pizzi/32/5690_2.png) [@pizzi](https://forum.sierrawireless.com/u/pizzi)\
**Post date:** [November 4, 2020, 4:00pm UTC](https://forum.sierrawireless.com/t/em9190-not-being-detected-in-windows-10/21405/13 "2020-11-04T16:00:54Z")

</div>

About the following (from the official documentation):

```
Updated M.2 pinout to have both USB3.1 and PCIe signals, added PCIE_DIS for interface selection

```

What is the default for the 9190 when plugged into a generic M2 to USB adaptor?  
perhaps PCIE is default? should I tie PCIE\_DIS to high to enable USB3?

---

_[View the full topic](https://forum.sierrawireless.com/t/em9190-not-being-detected-in-windows-10/21405)._