Blank screen orange wifi and mute lights

Hello,
I have a Pavilion Dv4 laptop that does not boot. It seems to be in hibernation with the wifi and wan lights in orange.
I can hear the fan spinning. It spins and then stops and spins again. The DVD light comes on and the numllock and caps locks blink in sequence of 1 continuously.
Please help me! I need my laptop to use.

Hi jendy,
Welcome to the HP Support Forums!
I understand that you are getting no display, but the Caps lock and Num lock LEDs are blinking. I am happy to help you with this. The below document shows the meaning of the error codes.
Blank Screen LED Error Codes
If the lights are flashing just once and then repeating that sequence, it indicates that the CPU is not functional. If that code is correct then I recommend calling the support line. Please call our technical support at 800-474-6836. If you live outside the US/Canada Region, please click the link below to get the support number for your region.
http://www8.hp.com/us/en/contact-hp/ww-phone-assist.html
I hope that this helps.
Regards,
Malygris1
I work on behalf of HP
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Blank screen orange wifi and mute lights

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