$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

How to Install Realtek Rtl8723DU Driver on Gnu/Linux Distros

GNU/Linux Realtek Rtl8723DU Driver Setup Guide

Hi! The Tutorial shows you Step-by-Step How to Install Realtek Rtl8723DU Wireless Driver in GNU/Linux Distributions.

And this Realtek Rtl8723DU Driver Linux Setup should be good also after a Kernel Upgrade with the Dkms integration.

Moreover, the Rtw88 Driver support the following Chipsets:

  • PCIe: RTL8723DE, RTL8814AE, RTL8821CE, RTL8822BE, RTL8822CE
  • SDIO: RTL8723CS, RTL8723DS, RTL8821CS, RTL8822BS, RTL8822CS
  • USB: RTL8723DU, RTL8811AU, RTL8811CU, RTL8812AU, RTL8812BU, RTL8812CU, RTL8814AU, RTL8821AU, RTL8821CU, RTL8822BU, RTL8822CU
How to Install Realtek rtl8723DU Driver on GNU/Linux Distros

Especially relevant: in the New Posts Revision I have included a valid Alternative to Download and Install the Driver.

GNU/Linux Realtek Rtl8723DU Driver Installation Guide