# Review of recently recieved A04

**URL:** https://forum.clockworkpi.com/t/review-of-recently-recieved-a04/7803
**Category:** DevTerm
**Tags:** feedback, tinkering, community, hardware
**Created:** [January 5, 2022, 2:48am UTC](https://forum.clockworkpi.com/t/review-of-recently-recieved-a04/7803 "2022-01-05T02:48:06Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![guu](https://avatars.discourse-cdn.com/v4/letter/g/7ab992/32.png) [@guu](https://forum.clockworkpi.com/u/guu)
#### Post date: [January 5, 2022, 3:20am UTC](https://forum.clockworkpi.com/t/review-of-recently-recieved-a04/7803/2 "2022-01-05T03:20:32Z")

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for the sound issue

> [@A04 - No soundcard detected](https://forum.clockworkpi.com/t/a04-no-soundcard-detected/7785/2):
>
> upgrade system packages sudo apt update && sudo apt install -y devterm-kernel-current-cpi-a04 devterm-gearbox-a04 devterm-fan-daemon-cpi-a04 sudo reboot or flash new os image

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