Firstly try to disconnect all peripheral devices and remove all USB devices and SD media cards.
Disconnect the AC power adapter, remove the battery, and then '''press and hold the power button for at least 15 seconds''' to drain all residual power and restore default startup settings.
Reconnect the AC power adapter (but do not insert the battery), press the '''Power''' button, look for glowing lights near the caps lock and num lock keys, and listen for sounds of a fan or other moving parts turning.
If the computer starts normally after performing a hard reset, you are done troubleshooting.
You can also make a Windows boot media, boot off that, delete all partitions off your drive, start the setup.
Otherwise reading [https://www.minitool.com/data-recovery/fix-my-laptop-wont-turn-on-009.html|Fix Laptop/Computer Won’t Turn On].