Which expansion card can assist in troubleshooting a computer problem when no video is available?
- BIOS card
- advanced graphics card
- USB expansion card
- POST card
A POST card can be installed into a PCI or PCIe slot on the motherboard. When the computer encounters errors on startup, an error code is displayed on the card. Graphics cards and USB expansion cards do not have this ability. BIOS is found on a chip on the motherboard.