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I installed Ubuntu a few days ago. When I start the laptop I have Wi-Fi and I can use internet, but later the network disappears.

Output of lspci -knn | grep Net -A3

02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1]
(rev bb)

    Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4070]
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi
Zanna
  • 72,312

1 Answers1

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If you use GNOME or MATE, try sudo service network-manager restart in a terminal. That worked for me.