@aatiff70714 start of by trying a reset
* Shut down the computer
* Unplug all the Adapter and peripherals connected.
* Remove the Battery. ( not for Built-in Battery computer )
* Press and hold down the power button for 15 to 20 seconds.
* Plug-in the Adapter and put the Battery back into the computer if it's a (removable battery)
* Try to turn on the computer
After that try to enter the BIOS by pressing F10 repeatedly during startup. There you can check your settings or even restore factory defaults.
Let us know what you get.