Options

laptop can't power on

my laptop acer e5 473t when press power button nothing on display cpu fan spins about 2 second and led light turn on and turn off both in 2 seconds immediately , on motherboard don’t have audio - usb cable , may be is it problem ? i tried cmos and ram reset unplug or port and hold power button 30 second but nothing happened

Répondre à cette question J'ai le même problème

Cette question est-elle utile ?

Oui Non
Indice 0

4 commentaires:

@robaka777 you said you tried CMOS reset. How did you do that?

par

i could not remove battery , motherboard has battery switcher on or off

par

Okay so you never got to the reset? Your computer essentially does not start up into the BIOS or anything

par

i think i did everything for reset

par

Ajouter un commentaire