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I have hp 15-ac122tu laptop. I've installed Ubuntu 18.04 in dual boot but it is not showing any wifi which is not within a 2 meter range. It has realtek driver RTL8723BE in it.

$ lspci -knn | grep -i net -A3
Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe 
Wireless Network Adapter [10ec:b723] Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:804c] 
Kernel driver in use: rtl8723be 
Kernel modules: rtl8723be

In Windows it is showing all networks and connecting as well

In Ubuntu it connects only if the laptop is very close to the router.

I have tried this: Realtek RTL8723BE Wi-Fi incredibly weak but unfortunately it isn't working

Zanna
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asif khan
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  • Welcome to Ask Ubuntu! Add the output of `lspci -knn | grep -i net -A3`, post as plain text. – abu_bua Sep 05 '18 at 15:01
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    Possible duplicate of [Realtek RTL8723BE Wi-Fi incredibly weak](https://askubuntu.com/questions/883673/realtek-rtl8723be-wi-fi-incredibly-weak) – karel Sep 06 '18 at 17:48
  • have tried it but the above answer is not working in my case – asif khan Sep 06 '18 at 17:52

0 Answers0