My motherboard (micro atx) lines up with these holes in a case I found. (pic related)
The black circles are pre-installed in the case (I can't remove those standoffs) and the motherboard lines up on them. The red circles are those holes (4 in total) that the motherboard also lines up, but there is nothing there for the screws to go in. So, I was wondering, what do I put in there? Are there any special standoff screws for these holes?