Restart to disable signature drivers, computer won't boot now.

[irishluck]

I restarted my computer to disable the signature drivers. I clicked restart at that end and my screen went blank. It showed a '99' in the bottom right hand corner.

Tried removing the cmost battery. Still nothing. Monitors won't even come on now. Nothing.
I'm at a real bad spot now and have no idea how to get this damn thing back know up.

Have an MSI 970A SLI Kraft mobile
Windows 10

 

[Agent Smith]

What are signature drivers? Does safe mode work? If not can you boot a Linux CD and copy your files to an external and reinstall OS? On further thought, do you have the OS disk for a repair install?

 

[Jiniix]

Drivers can be signed with a signature, and you can reboot Windows to disable that check. Same menu for Safe Mode.
From MSI Forums: POST CODE "99" DEFINITION is "Super IO Initialization".
Try updating the BIOS, check for any shorting (maybe a standoff is incorrectly placed etc) or you might need to RMA the board.

Did you put the CMOS battery back in?
What issues were you having, that needed the signature check disabled?