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intelinside1
New member
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Message 1 of 2
367
Flag Post

Omen 25L desktop won't detect second Monitory

HP Recommended
OMEN 25L Desktop PC GT12-0000i (ID 7WM96AV)
Microsoft Windows 10 (64-bit)

Hi, my Omen 25 L  won't detect the second screen. 

 

There's only one HDMI input so I used a dongle/ USB C hub and then plugged a HDMI into them.  These dongles/hubs work on other computers with HDMI plugged in.  But they don't work with my Omen 25 L

 

 

It just doesn't read these second monitor at all.  Only the direct HDMI monitor shows.

 

Please help

1 REPLY 1
Dilip_18
HP Support Agent
HP Support Agent
2,759 2,757 92 103
Message 2 of 2
Flag Post
HP Recommended

@intelinside1,

 

Welcome to the HP Support Community! I'd like to help!

 

I see you are experiencing issues with the HP Omen Desktop won't detect the second screen.

 

I have a few recommendations 

  • Update your computer to the latest BIOS from HP.COM.
  • Make sure the Windows and HP support assistant updates are up to date. 
  • Try connecting any other devices on the USB ports and check if it works fine. 

Hope this helps! Keep me posted. 

 

Please click “Accept as Solution” if you feel my post solved your issue, it will help others find the solution.
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Have a great day!

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