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Hassan Saadatmand avatar Ubuntu

Problem: wifi icon is missed and in additional driver there is no diriver related to wifi.(ubuntu 20.04)

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Hassan Saadatmand

when I write in terminal:

$ lshw -c network

Then the answer is:

WARNING: you should run this program as super-user.
  *-network                 
       description: Ethernet interface
       product: Realtek Semiconductor Co., Ltd.
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: enp3s0
       version: 05
       serial: 04:42:1a:cf:db:bf
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=5.13.0-30-generic firmware=rtl8125b-2_0.0.2 07/13/20 latency=0 link=no multicast=yes port=twisted pair
       resources: irq:50 ioport:d000(size=256) memory:fc700000-fc70ffff memory:fc710000-fc713fff
  *-network UNCLAIMED
       description: Network controller
       product: MEDIATEK Corp.
       vendor: MEDIATEK Corp.
       physical id: 0
       bus info: pci@0000:04:00.0
       version: 00
       width: 64 bits
       clock: 33MHz
       capabilities: cap_list
       configuration: latency=0
       resources: iomemory:fe0-fdf iomemory:fe0-fdf iomemory:fe0-fdf memory:fe20300000-fe203fffff memory:fe20400000-fe20403fff memory:fe20404000-fe20404fff
  *-network
       description: Ethernet interface
       physical id: 1
       bus info: usb@1:1
       logical name: usb0
       serial: ee:03:1c:71:be:c7
       capabilities: ethernet physical
       configuration: autonegotiation=off broadcast=yes driver=rndis_host driverversion=5.13.0-30-generic duplex=half firmware=RNDIS device ip=192.168.204.3 link=yes multicast=yes port=twisted pair
WARNING: output may be incomplete or inaccurate, you should run this program as super-user.
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David avatar
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David
This is very hard to read and needs to be formatted. Right now it is just one very hard to read long sentence. Did you do as it says and run the command with sudo? sudo lshw -c network
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