请教alsa的安装

icoming

编译安装了alsa-driver,alsa-util,alsa-lib
可是调用alsaconf配置声卡失败
在/etc/modules.conf中加入
# ISA PnP support (don't use IRQs 9,10,11,12,13)
options isapnp isapnp_reserve_irq=9,10,11,12,13

# ALSA native device support
alias char-major-116 snd
options snd major=116 cards_limit=1
alias snd-card-0 snd-ac97-codec
options snd-ac97-codec index=0

# OSS/Free setup
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss

然后调用modprobe加在snd-ac97-codec，结果出错
debian:/lib/modules/2.4.27-2-386/kernel/drivers/sound# modprobe snd-ac97-codec
modprobe: Can't locate module snd-ac97-codec
这是怎么回事？
那我要怎么办才能安装声卡驱动呢？

supernatural

dmesg看看错误消息是啥

icoming

你能不能先说说为什么加载模块会说找不到模块，觉得很奇怪。modprobe是怎么找模块的？
debian:/lib/modules/2.4.27-2-386/kernel/drivers/sound# modprobe snd-ac97-codec
modprobe: Can't locate module snd-ac97-codec