I own a Dell G5 gaming desktop PC with an Intel Core i5-10400F CPU. I removed the CPU retention bracket while cleaning off thermal paste from the CPU, and now I can no longer reapply the retention bracket because the screws will not tighten no matter what. The screws don't even seem to fit at...
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...