# Carte wifi non reconnue

**URL:** <https://www.debian-fr.org/t/carte-wifi-non-reconnue/80483>\
**Category:** Support Debian\
**Tags:** wifi\
**Created:** [Octobre 27, 2019, 6:41 UTC](https://www.debian-fr.org/t/carte-wifi-non-reconnue/80483 "2019-10-27T06:41:48Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![totoche09](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@totoche09](https://www.debian-fr.org/u/totoche09)\
**Post date:** [Octobre 27, 2019, 6:41 UTC](https://www.debian-fr.org/t/carte-wifi-non-reconnue/80483/1 "2019-10-27T06:41:49Z")

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Bonjour à tous 🙂  
Je viens d’installer la Debian 10.1 et j’ ai quelques problèmes. Le premier, le wifi.

La commande # lspci

```nohighlight
00:00.0 Host bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series SoC Transaction Register (rev 0e)
00:02.0 VGA compatible controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Graphics & Display (rev 0e)
00:13.0 SATA controller: Intel Corporation Atom Processor E3800 Series SATA AHCI Controller (rev 0e)
00:14.0 USB controller: Intel Corporation Atom Processor Z36xxx/Z37xxx, Celeron N2000 Series USB xHCI (rev 0e)
00:1a.0 Encryption controller: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Trusted Execution Engine (rev 0e)
00:1b.0 Audio device: Intel Corporation Atom Processor Z36xxx/Z37xxx Series High Definition Audio Controller (rev 0e)
00:1c.0 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 1 (rev 0e)
00:1c.2 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 3 (rev 0e)
00:1c.3 PCI bridge: Intel Corporation Atom Processor E3800 Series PCI Express Root Port 4 (rev 0e)
00:1f.0 ISA bridge: Intel Corporation Atom Processor Z36xxx/Z37xxx Series Power Control Unit (rev 0e)
00:1f.3 SMBus: Intel Corporation Atom Processor E3800 Series SMBus Controller (rev 0e)
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter
03:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 10)

```

j’ai donc installé :

```nohighlight
apt install firmware-realtek

```

mais ma carte n’est toujours pas visible  
quelqu’un peut il m’aider (attention je suis assez nul)

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<div class="post-metadata">

**Author:** ![totoche09](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@totoche09](https://www.debian-fr.org/u/totoche09)\
**Post date:** [Octobre 27, 2019, 7:41 UTC](https://www.debian-fr.org/t/carte-wifi-non-reconnue/80483/2 "2019-10-27T07:41:10Z")

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d’après la page [Carte wifi non installée](https://www.debian-fr.org/t/carte-wifi-non-installee/80442/6)  
il faut faire

```nohighlight
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: enp3s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 68:f7:28:5f:05:f6 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.29/24 brd 192.168.0.255 scope global dynamic noprefixroute enp3s0
       valid_lft 42048sec preferred_lft 42048sec
    inet6 2a01:e34:ee4a:fee0:e83d:7206:2b74:41e7/64 scope global dynamic noprefixroute 
       valid_lft 86219sec preferred_lft 86219sec
    inet6 fe80::6f83:d3f9:fbd4:bd6d/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: wlp2s0: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 92:4a:4b:21:a4:89 brd ff:ff:ff:ff:ff:ff

```

pour moi c’est

```nohighlight
3: wlp2s0: qui est interessant

```

mais hobby1 dit \> Je n’ai plus qu’à configurer la connexion

mais comment fait il ?

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<div class="post-metadata">

**Author:** ![fran.b](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/f/d78d45/32.png) [@fran.b](https://www.debian-fr.org/u/fran.b)\
**Post date:** [Octobre 27, 2019, 9:03 UTC](https://www.debian-fr.org/t/carte-wifi-non-reconnue/80483/3 "2019-10-27T09:03:44Z")

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Install network-manager et utilise nmcli si tu es en console

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<div class="post-metadata">

**Author:** ![totoche09](https://www.debian-fr.org/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@totoche09](https://www.debian-fr.org/u/totoche09)\
**Post date:** [Octobre 27, 2019, 10:00 UTC](https://www.debian-fr.org/t/carte-wifi-non-reconnue/80483/4 "2019-10-27T10:00:01Z")

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merci fran.b mais je viens de trouver en passant sous gnome classique et dans le menu \> autre \> configuration réseau