wifi 5GHz problem

[MaquinaFC]

Hi,

My All in one Pavilion 23 Realtek PCIe GBE Family Controller not read 5Ghz network and the speed for the internet in slow.

How I can fix it.

[erico]

It would help if you identified your HP 23 series PC with its complete product number.  Look on the rear for a service tag.

Pavilion 23 identifies quite a number of PCs in that model series.

[MaquinaFC]

HP All in One

Model No. 23-b219c

Product no. H5N98AA#ABL

[erico · Accepted solution]

Your desktop AIO PC was not delivered with a wifi adapeter capable of using the 5GHz band. That is why you can't use it.

You can install a USB wifi adapter that is capable of 2.4 & 5 GHz and 802.11ac if you like.

See the specifications document published by HP on the following link. Check the networking section.

http://h20564.www2.hp.com/hpsc/doc/public/display?docId=c03823691

This is what your desktop has inside.

[MaquinaFC]

Thanks