Notebook PC not turning on.

[Zigi07]

Hi, I just woke up and I can't turn my pc on. The charging is on and hard drive led comes on when I press the startup key and goes off like within 10seconds. I have tried everything I found on Google but it's still not working, I have removed the battery, unplug the charger and pressed the power button for a minute. And all that did not work. 

[iomare]

Hi,

If you remove the battery and only use the ac adapter does the PC turn on (for the 10 seconds)?

Can you try a different ac adapter?

With only the battery?

You say you have tried almost all on google, so these are something I would try (without any peripherals plugged in)

remove and place ram again,

remove the hard drive and try without drive

You could try a BIOS recovery

https://support.hp.com/us-en/document/c02693833

at this point you should probably take to a shop or continue dismantling the PC until only the necessary components power, display, ram are on pc

http://h10032.www1.hp.com/ctg/Manual/c04341736

Hope it helps,

David