Laptop won't turn on

[Anirudh46]

Product number: 3F1F9UA

SN: [personal info removed]

problem

Won't power on

Stays on black screen 

No cursor on black screen 

Only led lights on power button

No beep sound

[Rainbow23]

Hi @Anirudh46,

Welcome to HP Support Community. 
Thank you for posting your query, I will be glad to help you.

I suggest that you follow the steps listed below to perform a hard reset on the unit.
1> Turn off the laptop, disconnect the power adapter.
2> Press and hold the F6 and power button for 20 seconds.
3> Then connect the power cable back and try turning on the laptop.
You may also refer to this weblink to check the AC Adapter: https://support.hp.com/ca-en/document/ish_2025983-1502949-16 

I hope this helps.
Take care and have a nice day.

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