BSOD when computer goes to sleep, PCI Express Root Complex

[the4pains]

I need help trying to determine BSOD caused by PCI Express Root Complex and Generic Bluetooth Driver. The PCI Express Root error has happened multiple times, I ended up removing an NVIDIA Video card since I thought that was creating the issue but that is not the case. Please help since I do not want to have to re-install Windows 8.1 and start reloading every program I now have on my PC. Any help is really appreciated!!!!!

 

[the4pains]

I am trying to attach DMP file using Add Files but I keep on getting an error saying Invalid File?. How do I upload DMP file?