Are you able to get into BIOS? That doesn't require a boot up of Windows at all and comes up really quickly. Depending on your model Surface, the key combination needed to enter BIOS will vary.My surface is not powering up. It only shows the ms surface logo (4 white squares) and then gone after few seconds when I press the power button. I tried hard reset (power button + volume up button) for 30 secs for few times but still the same.
Thanks for all your help.