# PYNQ custom image V2.7 for ZCU111 board no device found error

**URL:** <https://discuss.pynq.io/t/pynq-custom-image-v2-7-for-zcu111-board-no-device-found-error/8502>\
**Category:** Support\
**Created:** [June 5, 2025, 4:38am UTC](https://discuss.pynq.io/t/pynq-custom-image-v2-7-for-zcu111-board-no-device-found-error/8502 "2025-06-05T04:38:23Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![marioruiz](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.pynq.io/marioruiz/32/2177_2.png) [@marioruiz](https://discuss.pynq.io/u/marioruiz)\
**Post date:** [June 24, 2025, 5:42pm UTC](https://discuss.pynq.io/t/pynq-custom-image-v2-7-for-zcu111-board-no-device-found-error/8502/2 "2025-06-24T17:42:27Z")

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Hi @sowmya,

Welcome to the PYNQ team.

How are you launching Jupyter? did you source the env?

> [@Run python scripts in Pynq Environment](https://discuss.pynq.io/t/run-python-scripts-in-pynq-environment/7761/2):
>
> Hi @DiogoBaptista There is three steps to running PYNQ code from the command line: Make sure you are in sudo privileges (e.g. sudo su) Source the pynq venv environment source /etc/profile.d/pynq\_venv.sh Source the xrt environment source /etc/profile.d/xrt\_setup.sh You should now be in the right environment to run PYNQ code. You could put both source commands into a shell script which you can run whenever you want. Thanks, Josh

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