None of my HDs will boot, MBP shows grey apple and shuts lff

[AHDuke99]

As the title says. I have 2 hard drives in my 2011 MBP. One windows and one OSX. This morning I booted up my machine and it showed a grey apple logo with a progress bar that finished and then the computer shut off. This happened again.

I tried booting into windows as well. It showed the windows logo and then it shut off.

What's going on?

 

[tubeexperience]

https://www.apple.com/support/macbookpro-videoissues/