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‎04-10-2022 08:36 PM

HP Recommended
Operating System: Microsoft Windows 10 (64-bit)

Hi, I have an HP Pavilion 24 all-in-one model 24-r124 system.  Recently the display went blank.  When I power it on I can tell the fans are spinning and the power button lights up but that's it.   No beep sounds or anything 

 

I am able to hook my laptop up to it and extend or duplicate my display to the all-in-one but I can't get the all-in-one to boot by itself.  I have pressed the HDMI input that is under the right hand corner of the screen many times but it doesn't want to switch to the regular desktop.  

 

I have unplugged the system and held down the power button for 30 or even 60 seconds to do a re-set but that's not helping. 

 

Does the motherboard need to be re-set or has it failed?  

 

Any help is appreciated.  

 

Thanks!  

 

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