Asus GL753VE suddenly turn off when try boot OS

[tsiga]

Hi!
I need some support!
I have a Asus GL753VE laptop.
MB: GL753VD rev2.0
My client said, he changed dvd writer to ssd, then the laptop worked well 2 days.
Now, when try boot up OS the laptop suddenly turn off. In bios setup works fine, not turn off.
I tried boot/install OS other new(working) ssd in hdd sata port, m2 nvme port, usb windows and linux installer.
i changed memory, write new bios. I disconnent every periferias.
No liquid damage or fall damage.
Someone any suggestion?

[ktmmotocross]

Re: Asus GL753VE suddenly turn off when try boot OS

check CPU power rails. mostly one of them is faulty