|
我买的神舟的本本,装了Mandriva2007,感觉很爽,而且自己也把显卡搞定了。但是就是没有有声音,感觉系统配备的驱动程序对,但是就是不发出声音。
- 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
- Subsystem: Mitac Unknown device 8258
- Flags: bus master, fast devsel, latency 0, IRQ 20
- Memory at 6c300000 (64-bit, non-prefetchable) [size=16K]
- Capabilities: [50] Power Management version 2
- Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
- Capabilities: [70] Express Unknown type IRQ 0
- Capabilities: [100] Virtual Channel
- Capabilities: [130] Unknown (5)
复制代码
我用的是ALSA的snd-hda-intel驱动,音量可以调节,MP3也能放,但什么声音都没有。
lsmod 的结果:
- Module Size Used by
- usblp 12352 0
- ipv6 237120 18
- snd_seq_dummy 3620 0
- snd_seq_oss 31392 0
- snd_seq_midi_event 7072 1 snd_seq_oss
- snd_seq 49488 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
- snd_seq_device 7212 3 snd_seq_dummy,snd_seq_oss,snd_seq
- ppp_async 9920 1
- ppp_generic 24628 5 ppp_async
- slhc 6784 1 ppp_generic
- crc_ccitt 2688 1 ppp_async
- e100 31044 0
- mii 5664 1 e100
- snd_pcm_oss 40384 0
- snd_mixer_oss 16096 1 snd_pcm_oss
- af_packet 17960 4
- snd_hda_intel 15828 4
- snd_hda_codec 164544 1 snd_hda_intel
- snd_pcm 70116 4 snd_pcm_oss,snd_hda_intel,snd_hda_codec
- snd_timer 19620 3 snd_seq,snd_pcm
- snd_page_alloc 8712 2 snd_hda_intel,snd_pcm
- snd 46500 15 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
- soundcore 8096 1 snd
- video 13924 0
- thermal 11240 0
- fan 4036 0
- container 3968 0
- button 5808 0
- battery 8260 0
- ac 4292 0
- ide_cd 35776 0
- binfmt_misc 9800 1
- loop 15400 0
- nls_utf8 2624 1
- ntfs 266940 1
- sbp2 20776 0
- dm_mod 49944 0
- cpufreq_ondemand 6956 0
- cpufreq_conservative 6952 0
- cpufreq_powersave 2400 0
- speedstep_centrino 8048 0
- freq_table 4800 1 speedstep_centrino
- processor 21448 2 thermal,speedstep_centrino
- intel_agp 22812 1
- agpgart 27240 1 intel_agp
- nvram 8104 0
- sr_mod 15524 0
- ohci1394 32240 0
- ieee1394 286264 2 sbp2,ohci1394
- usbmouse 5280 0
- ehci_hcd 29160 0
- usbhid 49024 0
- uhci_hcd 20748 0
- usbcore 113472 6 usblp,usbmouse,ehci_hcd,usbhid,uhci_hcd
- evdev 8864 2
- joydev 8928 0
- tsdev 7040 0
- xfs 571544 1
- sd_mod 18368 4
- ahci 15140 0
- ata_piix 10500 3
- libata 60620 2 ahci,ata_piix
- scsi_mod 118376 5 sbp2,sr_mod,sd_mod,ahci,libata
复制代码
已经安装的ALSA版本信息:
- libalsa2-devel-1.0.12-2mdv2007.0
- libalsa-oss0-1.0.12-1mdv2007.0
- alsa-utils-1.0.12-2mdv2007.0
- libalsa2-1.0.12-2mdv2007.0
- libalsa-data-1.0.12-2mdv2007.0
- gstreamer-alsa-0.8.12-9mdv2007.0
复制代码
lspci 的Ó:
- 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
- 00:01.0 PCI bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express PCI Express Root Port (rev 03)
- 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)
- 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02)
- 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02)
- 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02)
- 00:1c.3 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 (rev 02)
- 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02)
- 00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 02)
- 00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 02)
- 00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 02)
- 00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 02)
- 00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e2)
- 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02)
- 00:1f.2 IDE interface: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller IDE (rev 02)
- 00:1f.3 SMBus: Intel Corporation 82801G (ICH7 Family) SMBus Controller (rev 02)
- 01:00.0 VGA compatible controller: ATI Technologies Inc M56P [Radeon Mobility X1600]
- 03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG Network Connection (rev 02)
- 09:02.0 FireWire (IEEE 1394): O2 Micro, Inc. Unknown device 00f7 (rev 02)
- 09:02.2 Class 0805: O2 Micro, Inc. Unknown device 7120 (rev 01)
- 09:02.3 Mass storage controller: O2 Micro, Inc. Unknown device 7130 (rev 01)
- 09:08.0 Ethernet controller: Intel Corporation Intel(R) PRO/100 VE Network Connection (rev 02)
复制代码
希望谁能帮我度过这一难关!
谢谢!非常感谢! |
|