After Bios update the notebook doesn't boot

[ro_nin_s]

After update and restart (update wich I presume included BIOS update), my notebook booted the windows for 5 minutes, then turned off in an instant. After that, when i pluged the power adapter the power led started to blink continuously (white light), and the notebook reused to start (no power, no other led', no nothig, just the blinking of the power light). I've tried to reset It (battery off, 15 seconds power button and all, I even removed the Bios battery). It's not the first time. The last time when It happened, the problem resolved itself after several days. The blink stoped and the window was booted în safe mode.
If you have a technical solution please help me, because I can't wait for several days.
Thank You!

[GBL84 · Accepted solution]

According to the message you have recently posted I would like to tell you that this could be a hardware issue and I strongly recommend you to Contact HP Technical Support over the Phone for further assistance without any delay to get your Notebook diagnosed and serviced by an authorized HP Certified Engineer

You can also http://support.hp.com/us-en/checkwarranty to verify the warranty status

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Thank You,

GBL84

I am not an HP Employee

[ro_nin_s]

It seems that the keyboard was the problem. It was a short circuit between the keyboard and the motherboard.

[GBL84]

All the Best !! 

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Thank You,

GBL84

I am not an HP Employee