I have Compaq Presario C045 laptop with AMD64 processor. Somehow internal microphone is not working. The sound recorder itself doesnt respond. I checked with alsamixer and all other possible solutions given in forums, but of no use. any help?
$ lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller $ cat /proc/asound/cards 0 [SB ]: HDA-Intel - HDA ATI SB HDA ATI SB at 0x92500000 irq 16 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0x92410000 irq 19 $ head -n 1 /proc/asound/card0/codec* ==> /proc/asound/card0/codec#0 <== Codec: IDT 92HD71B7X ==> /proc/asound/card0/codec#1 <== Codec: LSI ID 1040 -- Rahimanuddin Shaik నాని _______________________________________________ ILUGC Mailing List: http://www.ae.iitm.ac.in/mailman/listinfo/ilugc