zhǔ bǎn / shàng / de / zǒng xiàn / rú guǒ / chū xiàn / gù zhàng / diàn nǎo / kě néng / wú fǎ / zhèng cháng / qǐ dòng主板上的总线如果出现故障,电脑可能无法正常启动。If the bus on the motherboard fails, the computer may not start properly.