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

How to Install Realtek RTL8821cu Driver in CentOS Gnu/Linux Distro

GNU/Linux CentOS Realtek RTL8821cu Driver Setup – Step-by-step Guide

Hi! The Tutorial shows you Step-by-Step How to Install Realtek RTL8821cu Wireless Driver in CentOS GNU/Linux Distribution.

Especially relevant: this Realtek RTL8821cu Driver GNU/Linux Setup should be working also after a Kernel Upgrade with the Dkms integration.

Please be aware of how this Driver is Not supporting all the Linux Kernels range, so in case of issue consult the available Online Documentation.

So as a possible Solution, then you may also see: How to Install New Kernel Guide.

Again, in case of Issue for preventing any possible Driver loading Interference you should also take into account: How to Blacklist Kernel Modules.

Finally, this Setup is Valid also for All the others Red Hat Linux Based Distros like:

Red Hat Enterprise Linux
Oracle Enterprise Linux
Rocky Linux
AlmaLinux

How to Install Realtek RTL8821cu Driver in CentOS GNU/Linux - Featured

GNU/Linux CentOS Realtek RTL8821cu Driver Installation Guide

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