Hi,
Up to what part does your laptop boot up? Please do try these troubleshooting steps that may help in solving the issue..
- Start by doing a hard reboot, remove the battery and unplug the AC adapter then press and hold the power button for 20 seconds then see if it would boot up.
- If these doesn't work reseat the RAM, remove them all for couple of seconds then put them back in making sure everything is seated properly into each slot.
- Also do connect your laptop onto an external monitor and see if you'll get any display from it because if you the problem may lie in display itself.
- If your laptop wouldn't boot up still that means it's a problem with the motherboard.
If your laptop would still show up to ASUS splash screen you can still do a complete factory reset or reinstall Windows. But if the problem is it's getting stuck on the ASUS screen you may need to remove the SSD first and see if it would get pass the Asus screen because if it does that means the problem is the SSD.