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JusFee
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Message 1 of 2
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Connect additional monitor to HP All in one

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Hp all in one

Hp can't detect monitor. I followed all previous comments and tried everything. Connected a monitor to Hp all in one with hdmi. Success!. It is mirroring the hp. I need to extend to the extra monitor but hp does not detect.

Went to display adapters to update driver but only the basic hp monitor is listed - says driver already installed. 

I see no mention of the extra monitor for me to update....tried to reconfigure with no success. Any ideas?

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banhien
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@JusFee 

 

HP has many Hp all in one models/products

 

  • Some machines only have HDMI in for games consoles,
  • Some machines only have HDMI out for additional monitor,
  • Some machines have both.

Does your machine have HDMI out port ? What is it ? Please use the following way to see what it is

 

         https://support.hp.com/us-en/document/bph07555

 

Regards.

BH
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