I was trying to use Qemu to play around with RedoxOS and QEMU wouldn't boot due to two missing files: vgabios-stdvga.bin and kvmvapic.bin.
The issue ended up being that QEMU was looking for its bios files in the wrong spot.
Here it how I was able to fix it:
mkdir /usr/share/seavgabios ln -s /usr/share/qemu/vgabios-stdvga.bin /usr/share/seavgabios/vgabios-stdvga.bin
You may note that I made no change to the kvmvapic.bin file, but once I created the above link, both errors disappeared.