Won't turn on, Caps lock Button light stuck on

[noobThugbot]

Hey, the laptop was stuck in update bios and couldn't able to download cus of filtering here! And neither won't run the os or bios settings. I tried Windows + B option and everything seemed ok, i attached a usb Bootable contained newest bios version, detected successfully and installed it, then laptop turned off and won't turn on and Caps lock button light stuck on and i have green and orange blinking light on power adapter port. I tried disassembling everything i can tho it has memory on board, still same condition and won't turn on. Pls help. Tnx

[CharlieItuah1]

Hi, @noobThugbot   I think the BIOS has been corrupted.

Try this fix.

https://www.youtube.com/watch?v=5LLPhdymPeo

[noobThugbot]

Tnx for quick respond, but I'v already try that in the beginning when fan was working, now without battery when i attached power cable i get caps on and blinking power lights, power button won't work, fans won't start, when i hold the power button at second 30, all light will go off and when i released the power button, caps on again and blinking power lights, i think it's power failure but happened through software process! 

[CharlieItuah1]

It could most likely be a hardware issue then. The power failure could have probably caused the fault. Is your warranty still valid? If so you can take it for repairs.

You can also try contacting HP Support to see if they can help out.

https://www.hp.com/us-en/contact-hp/contact.html

https://support.hp.com/us-en/contact

https://www.hp.com/us-en/contact-hp/ww-phone-assist.html