# Issue with Enviro+ with RPi Zero: Display and particles not working

**URL:** <https://forums.pimoroni.com/t/issue-with-enviro-with-rpi-zero-display-and-particles-not-working/23365>\
**Category:** Support\
**Created:** [November 26, 2023, 12:59pm UTC](https://forums.pimoroni.com/t/issue-with-enviro-with-rpi-zero-display-and-particles-not-working/23365 "2023-11-26T12:59:45Z")\
**Posts on this page:** 1\
**Showing post:** 8

<div class="post-metadata">

**Author:** ![dantwe](https://avatars.discourse-cdn.com/v4/letter/d/b2d939/32.png) [@dantwe](https://forums.pimoroni.com/u/dantwe)\
**Post date:** [November 28, 2023, 11:46pm UTC](https://forums.pimoroni.com/t/issue-with-enviro-with-rpi-zero-display-and-particles-not-working/23365/8 "2023-11-28T23:46:44Z")

</div>

I didn’t _knowingly_ do anything different! It seems inconceivable that running `lcd.py` could give you the same error, the code in the st7735 library at that point is completely different

> <https://github.com/pimoroni/st7735-python/blob/c0733d678afaaff18726b1e8ed9de58fe33c427b/library/ST7735/ __init__.py#L175>

I can only guess that somehow python isn’t picking up the old/overridden dependency. At the risk of sounding daft, have you tried turning it off an on again? fwiw I’m running…

```auto
$ python --version
Python 3.9.2

```

on Legacy Raspberry OS and none of the fancy python venv stuff that I don’t understand anything about.

(It probably doesn’t help in any practical way but fwiw it looks like someone else has also managed to get things working using the pinned versions: [PIMORONI ENVIRO indoor monitor not working](https://forums.pimoroni.com/t/pimoroni-enviro-indoor-monitor-not-working/23384))

---

_[View the full topic](https://forums.pimoroni.com/t/issue-with-enviro-with-rpi-zero-display-and-particles-not-working/23365)._