Reset bios help Asus z170 please

[Steve_6177]

Hey guys. I made a mistake in the bios trying to change my gpu and I clicked something accidentally now my computer screen says no signal. Please help me reset bios. ;(

 

[mcnumpty23]

either clear cmos--will be a jumper or button to do it depending on your motherboard

or unplug from wall and take cmos battery out for a short while