Hi,
Please do try these troubleshooting steps that may help.
- First is to do a hard reboot, remove the battery and unplug the AC adapter then press and hold the power button for 20 seconds then try booting it up again.
- If the same problem will persist, try loading into BIOS and observe if the screen will still go black.
- If BIOS will still not load please do remove the HDD off the laptop and power it on.
- If the laptop will boot up to a black screen with an error message and will not go into a black screen that could mean it's a HDD problem.
- But if the laptop will still go into a black screen the laptop need a repair.
- Do also try running a factory reset with Windows and see if that will work or not.