amd64 alsa不能配置声卡,求助

kytexzy

现在大alsa-utils没有alseconf了，我运行
alsactl init
出现
debian:/home/zhen# alsactl init
Unknown hardware: "HDA-Intel" "Realtek ALC662 rev1" "HDA:10ec0662,1043837f,00100101" "0x1043" "0x837f"
Hardware is initialized using a guess method
/usr/share/alsa/init/default:51: control element not found
/usr/share/alsa/init/default:52: missing closing brace for format
/usr/share/alsa/init/default:52: error parsing CTL attribute
/usr/share/alsa/init/default:52: invalid rule
debian:/home/zhen#


硬件信息如下：
debian:/home/zhen# lspci
00:00.0 RAM memory: nVidia Corporation MCP67 Memory Controller (rev a2)
00:01.0 ISA bridge: nVidia Corporation MCP67 ISA Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP67 SMBus (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2)
00:02.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2)
00:04.0 USB Controller: nVidia Corporation MCP67 OHCI USB 1.1 Controller (rev a2)
00:04.1 USB Controller: nVidia Corporation MCP67 EHCI USB 2.0 Controller (rev a2)
00:06.0 IDE interface: nVidia Corporation MCP67 IDE Controller (rev a1)
00:07.0 Audio device: nVidia Corporation MCP67 High Definition Audio (rev a1)
00:08.0 PCI bridge: nVidia Corporation MCP67 PCI Bridge (rev a2)
00:09.0 IDE interface: nVidia Corporation MCP67 AHCI Controller (rev a2)
00:0a.0 Ethernet controller: nVidia Corporation MCP67 Ethernet (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0d.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0e.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:0f.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:10.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:11.0 PCI bridge: nVidia Corporation MCP67 PCI Express Bridge (rev a2)
00:12.0 VGA compatible controller: nVidia Corporation GeForce 7050 PV / nForce 630a (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
debian:/home/zhen#

系统是
Linux debian 2.6.29-2-amd64 #1 SMP Sun May 17 17:15:47 UTC 2009 x86_64 GNU/Linux

求助：怎样驱动alsa 声卡啊？

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