My laptop is acer nitro 5 and I bought it about 1 year ago. Recently I had a problem. After I shutdown it, it wont start and the fans also don't start. Just the power light and keyboard lights blink almost about 3 times and then they turn of , too. It occurs randomly. I mean after a few hours it starts again.pleaseee help me .what should I do??
I had exactly the same problem and this is how I fixed it. You have to force the notebook into diagnostic repair mode. Hold the power button down for 5 seconds till it turns off the notebook then hold it again and restart it when you get the black screen to repeat the process after the third or fourth attempt it will boot into repair diagnostic mode then follow the steps in the link below. It still wouldn't boot to safe mode for me so I selected System Restore to an earlier working date and that worked. I had a few drivers missing, sound, etc, and had to reinstall AMD Adrenalin but that took no time at all to fix. Good luck!
https://iboysoft.com/data-recovery/windows-10-black-screen.html at solution 2 click system restore instead of startup settings.