Blinking HP logo on reboot

[Millsgs]

I did a hard reset to wipe the notebook clean to recycle. After,  my  HP notebook will not restart to the home screen. It keeps blinking the HP blue logo on and off to a black screen. I have ran some

diagnostic test and have passed. Those are not giving me many answers. Please advise. Thank you. 

[praveen196]

@Millsgs Welcome to HP Community!

Please provide the correct product number.

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http://support.hp.com/us-en/document/c03754824

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[Millsgs]

The product ID is N2Z33AV

[praveen196]

@Millsgs 

Thank you for the information.

I have a few steps that should help,  

Some HP Notebook PCs come with two sticks of memory and have two memory slots. If you experience a black screen or blue screen with HP logo, the problem could be with one of the sticks of memory or with one of the memory slots.   

 
To determine what is causing the failure, try to isolate the problem by:  

• Performing a memory self-test   

• Checking for loose memory modules   

• Testing the memory modules   

• Testing the memory slots  
   
  For more details: Click here (Windows 10-Notebook) 
  For more details: Click here (Windows 8 & 10-Desktop) 
   

Here's a related HP Forums post for more information that seems to have helped others as well: Click here 

Have a nice day!!