- What is qualcomm atheros ar9485 wireless network adapter how to#
- What is qualcomm atheros ar9485 wireless network adapter install#
- What is qualcomm atheros ar9485 wireless network adapter update#
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What is qualcomm atheros ar9485 wireless network adapter install#
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What is qualcomm atheros ar9485 wireless network adapter how to#
How to Automatically Update Your QUALCOMM Networkįor users inexperienced with manually updating device drivers, it's recommended that you install an approved Microsoft driver utility to avoid all the pit-falls and complications involved. Lspci | grep -i wireless: 02:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)ĭebug info when nothing works (no dongle) :Ĭonfiguration : broadcast=yes driver=ath9k driverversion=5.4.0-40-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11Ĭat /etc/NetworkManager/conf.d/default-wifi-powersave-on.QUALCOMM Atheros AR9485 Wireless Network Adapter Produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controllerįabricant: Realtek Semiconductor Co., Ltd.įonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiationĬonfiguration : autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=no multicast=yes port=MII
RX errors 0 dropped 89 overruns 0 frame 0įonctionnalités: pm msi pciexpress bus_master cap_list rom ethernet physical wirelessĬonfiguration : broadcast=yes driver=ath9k driverversion=5.4.0-40-generic firmware=N/A ip=192.168.1.13 latency=0 link=yes multicast=yes wireless=IEEE 802.11 TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
I also tried removing the Atheros card from network-management and it didn't change anything.ĭebug info when everything is running smooth (no dongle) :Įther 18:67:b0:40:f4:f2 txqueuelen 1000 (Ethernet) If I soft block phy0 with rfkill its shutdowns the dongle too. It may be a Function (Fn) key or it may be an actual switch on the side. Check that the wireless button on a laptop is toggled on. If not right click the network icon in System Tray at bottom right end of task bar to Troubleshoot Problems. (The dongle is not shown as blocked but is still disabled) Left click to see if any Networks show up to sign into. When it does not work rfkill list shows phy0 (the PCI card) as Hard blocked and there is no way I found that would enable it again besides restarting the computer. I tried plugging in a Belkin USB WiFi dongle and it disables itself with the PCI card every time. The wifi card is an Atheros AR9485 (internal) and is running using ath9k & everything is up-to-date I just did a fresh install of Ubuntu 20.04 on an old computer and every time I wake up the computer from sleep the WiFi drops and there is no way to connect it back (also rarely happens randomly when device is not put to sleep).
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