Hi I have an ECS G732 laptop with a SIS7012 sound card and im bashing my ******* brains out trying to solve this. Ive downloaded about 10 different distros and no avail. From what ive gathered on web sites it seems to be related to maybe a kernel problem or an irq conflict. Now I tried noacpi and irqpoll etc and they didnt work, infact they just made my pc hang. I was told on one site to try ubuntu 5.04 because it has a unique kernel revision that corrects the bug, i tried but it just hangs and freezes just before the desktop loads. On the latest versions of ubuntu (7.10 & 8.04) if i select oss the test sound sounds garbled at a fast rate, if i select alsa it sounds garbled at a slower rate. The sound is very simular to when i used to have a SBpro 8bit and games would sometimes choose the wrong irq. Incidently i completly removed the modem in the mini pci port and left it empty and also reset the resource information in the bios. I looked into flashing the bios but another site covered it and it didnt work either. I know i can just use windows but hey come on, i wanna use linux i just wish linux wanted to use my si7012 dammit. A few ppl have said use an external sound card but thats hopeless really considering the extra setup, power drain and that id be forced to use separate speakers/earbuds because i cannot loopback into the internal laptop amp. If anyone can solve this problem and get the sound working then il paypal them the cost of a crate of beer coz im tired of reading unanswered posts of up to 3 years about this chipset.
Oh one more thing apparently you can force the i810 driver in the place of the 7012 and it works but after many attempts I could never get it to initialise but im not an expert.
thanks for reading this pls pls pls pls pls someone pls help us all. we really need sound on our pcs. thanks :)
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