Comment 32 for bug 662009

@David to clarify - the laptop has build in 4+1 speakers, there exists always a problem running all of them, depending on modelline there are only 2 speakers working or not disabling subwoofer while pluging external speakers. The only workaround found was adding modeline model=lenovo-sky - then all speakers were working. This worked until 2.6.35. In 2.6.35 there was no sound with or without the model line, only exception was pluging external speakers and setting them to max volume - then I can hear very quiet music that I play with synchronous cracks.