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I followed these steps to setup rtl192eu driver for my TP-Link TL-WN823N wifi device and dkms status showed me that it was installed, but the connection is unstable, and I need to reconnect constantly to the wireless network.

Device TP-Link TL-WN823N V2 Ubuntu 16.04

How do I solve this? Why does ubuntu do not support this device automatically?

Gustavo Piucco
  • 141

1 Answers1

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After intalling 8192eu driver as following:

sudo apt-get install git build-essential dkms
git clone https://github.com/Mange/rtl8192eu-linux-driver.git
sudo dkms add ./rtl8192eu-linux-driver
sudo dkms install -m rtl8192eu -v 1.0

I noticed instabilities and weak signal. I solved it as follows:

echo "options 8192eu rtw_power_mgnt=0 rtw_enusbss=0" | sudo tee /etc/modprobe.d/8192eu.conf
echo "blacklist rtl8xxxu" | sudo tee /etc/modprobe.d/rtl8xxxu.conf

Reboot.

Gustavo Piucco
  • 141