# Problème de connexion Wifi

**URL:** <https://www.debian-fr.org/t/probleme-de-connexion-wifi/82523>\
**Category:** Support Debian\
**Created:** [Juillet 18, 2020, 6:15 UTC](https://www.debian-fr.org/t/probleme-de-connexion-wifi/82523 "2020-07-18T18:15:36Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Zargos](https://www.debian-fr.org/user_avatar/www.debian-fr.org/zargos/32/10889_2.png) [@Zargos](https://www.debian-fr.org/u/Zargos)\
**Post date:** [Juillet 20, 2020, 4:45 UTC](https://www.debian-fr.org/t/probleme-de-connexion-wifi/82523/11 "2020-07-20T16:45:19Z")

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Dans tes sources list il faut ajouter main contrib et surtout non-free car ton wifi aura probablement d’un firmware non libre.

```
deb http://deb.debian.org/debian/ buster main non-free contrib
deb-src http://deb.debian.org/debian/ buster main non-free contrib

deb http://security.debian.org/debian-security buster/updates main contrib non-free
deb-src http://security.debian.org/debian-security buster/updates main contrib non-free

# buster-updates, previously known as 'volatile'
deb http://deb.debian.org/debian/ buster-updates main contrib non-free
deb-src http://deb.debian.org/debian/ buster-updates main contrib non-free

```

ensuite il te faut identifier le firmware nécessaire à ta puce wifi, cette page debian facile donne toute les étapes à suivre:

[https://debian-facile.org/doc:materiel:wifi:detecter](https://debian-facile.org/doc:materiel:wifi:detecter)

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