The hexagonal standoff screw I encircled below is stuck in my motherboard (Tomahawk b450). When I try to turn the screw with a screwdriver it just keeps turning, no matter what direction I try to turn. Here's the screw:
The backplate looks like this:
How do I get this screw out of my motherboard?
Thanks in advance.

The backplate looks like this:

How do I get this screw out of my motherboard?
Thanks in advance.