# EM9190 Modules not detected by any OS on different computers either on USB nor PCIe

**URL:** <https://forum.sierrawireless.com/t/em9190-modules-not-detected-by-any-os-on-different-computers-either-on-usb-nor-pcie/28669>\
**Category:** MC/EM Series\
**Created:** [January 1, 2023, 3:53pm UTC](https://forum.sierrawireless.com/t/em9190-modules-not-detected-by-any-os-on-different-computers-either-on-usb-nor-pcie/28669 "2023-01-01T15:53:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex025/user_avatar/forum.sierrawireless.com/jyijyi/32/4766_2.png) [@jyijyi](https://forum.sierrawireless.com/u/jyijyi)\
**Post date:** [January 1, 2023, 5:11pm UTC](https://forum.sierrawireless.com/t/em9190-modules-not-detected-by-any-os-on-different-computers-either-on-usb-nor-pcie/28669/2 "2023-01-01T17:11:20Z")

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Does this help?

> [@EM9190 not being detected in Linux Ubuntu 20.04.5 EM9191 EM7690 5G dev kit](https://forum.sierrawireless.com/t/em9190-not-being-detected-in-linux-ubuntu-20-04-5-em9191-em7690-5g-dev-kit/28161):
>
> EM9190 not being detected in Linux Ubuntu 20.04.5 EM9191 EM7690 EM9190 DEV KIT BOARD 5304831\_REV\_4 $ lsusb command in terminal doesn’t detect the EM9190 [Item: 6001349] Sierra Wireless 5G Development Kit. I have installed MBPL\_DRIVERS\_R28\_ENG1-usb-src.tar suggested in [Mobile Broadband Package for Linux (SDK, Drivers, Documentation)](https://source.sierrawireless.com/resources/airprime/software/mbpl/mbpl-software-latest/) Please Help. Thank you

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