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Hello everyone,
recently I have bought a PCI-E wireless card tp-link Archer TX50E, the card worked fine, but randomly disconnected from wifi and bluetooth. I tought there was something wrong with the card + I didn't find any drivers for it so I returned it and I bought ASUS PCE-AX3000(Also PCI-E), with which I have the same issue. I have noticed it mainly happened after my system was up for longer time, but today it happened a while after I turned my pc on.
this is the wifi-card in lspci -v
04:00.0 Network controller: Intel Corporation Wi-Fi 6 AX200 (rev 1a)
Subsystem: Intel Corporation Device 0084
Flags: bus master, fast devsel, latency 0, IRQ 24, IOMMU group 21
Memory at fc700000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifiI have found it could be because of iwlmvm's power_scheme or because of 11n being enabled for iwlwifi, so I tried to put following options in /etc/modprobe.d/<iwlwifi & iwlmvm>.conf
options iwlmvm power_scheme=1
options iwlwifi 11n_disable=1My kernel is on version 5.11.6.arch1-1 and I have installed linux-firmware package which is on 20210208.b79d239-1
I haven't installed any drivers for the wireless card, since I couldn't find them on AUR and ASUS's instructions on installing the driver are not readable in english.
Thank you for any help.
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