Laptop acts weird

Alex_473

Reputable
Jul 17, 2017
16
0
4,510
Acer ES-512

Okay so the case is something I haven't seen yet and I'm seriously scared that my mobo is dead.
So what happens? I power on the laptop, (charger in) the blue and orange lights light up, the vent starts spinning for 2-3 secs, screen doesn't light up at all and then everything stops, then the lights light up again, vent starts spinning and that's the process over and over again (no HDD in). So I removed the battery, which was integrated, same thing. Tried to connect it to a HDMI monitor, same thing. Tried to connect it to a VGA monitor, same thing. Any suggsstions or it is the mobo?