I want to fix my wifi

[SMIT3]

Hey! I'm using "Realtek RTL8723BE 802.11 bgn Wi-Fi Adapter" as my wifi driver but it gives very low network speed I really need a high speed network!! 

[Paul_Tikkanen]

Hi:

The only way to do that would be to replace the Realtek RTL8723BE 802.11 bgn Wi-Fi Adapter with this model Wi-Fi adapter:

Realtek RTL8821CE 802.11 ac 1x1 Wi-Fi + Bluetooth 4.2 Combo Adapter (MU-MIMO supported) HP part # L17365-005.

The card has a maximum throughput of 433 MBPS on the 5.0 GHz Wi-Fi band with an AC router and an excellent signal.

Or you can purchase a dual band USB Wi-Fi adapter.