My Acer E1-572 shut down after 4 seconds.

mmbr
mmbr Member Posts: 1 New User
edited March 2023 in 2017 Archives

Hi. I'm laptop serviceman. recently, I received some laptop that models are E1. their common problem are as followed:

when I turn on each of them, shut down immediately. after 4 seconds.

I seperate all devices connected to them. HDD, Ram, Battery, ...

I write new bios.

but don't any result
Please help me