Question Lenovo Legion 5 stuck on black screen, does anyone have any idea why?

Apr 24, 2021
1
0
10
Hello guys. Can anyone help me with this. I have a Lenovo Legion 5 17ARH that doesn't want to display nothing. The power led turns on and the fans are spinning but I get no display. I don't think it eaven boots because caps light dosent work. Before this issue the coolers started making big noise and the pc restarted. I've tried removing batery, ram, hdd. Tried starting with no battery tried holding down the power button for 1 minute nothing is working. At one moment it did display something and I thought the issue is fixed but after 30 minutes of beeing idle again same thing. Now it does not want to work. Laptop is quite new 2 - 3 months, when i opened it i didn't saw any dust inside.