前几天,一个朋友突然打来电话,说他电脑上的声卡突然不出声了,要笔者过去帮忙。朋友的机器配置是赛扬Ⅱ800MHz/Intel 815E主板/512MB内存/TNT2M64显卡/杂牌PCI声卡/IBM 40GB硬盘。购买的时间不长,按理说不应该有什么大问题。到了朋友家,鉴于他的计算机水平不高,笔者先从最简单的部分下手。检查音箱电源是否连接、开关是否打开、与声卡的连接是否正确。然后启动计算机,进 A few days ago, a friend suddenly called and said his computer’s sound card suddenly did not say anything, to the author in the past to help. Friends of the machine configuration is Celeron Ⅱ 800MHz / Intel 815E motherboard / 512MB RAM / TNT2M64 graphics / brand-name PCI sound card / IBM 40GB hard drive. Buying time is not long, it stands to reason that there should be no major problems. To a friend’s house, in view of his computer level is not high, I start with the most simple part. Check the speaker power is connected, the switch is open, and the sound card is connected correctly. Then start the computer, into