Lenovo Thinkpad T550 no POST

[illf]

Hello,
I have a Lenovo ThinkPad T550 and it doesn't POST.
On power button press, LED's light up, and fan spins for 1 second, then it shuts down.
Maybe it is a BIOS problem ? Can you help me ?

Thanks

 

[ThienBui]

Hello,
I have a Lenovo ThinkPad T550 and it doesn't POST.
On power button press, LED's light up, and fan spins for 1 second, then it shuts down.
Maybe it is a BIOS problem ? Can you help me ?

Thanks

try bios other and check hardware.