- Jan 15, 2011
- GTX 640
Hi !Yeah, I don't think anyone has gotten the subwoofer to work.
Anyone know how to try the steps below from within osx?
Re: Subwoofers aren't working on ALC298 (Lenovo Yoga C930 Laptop) — ALSA Develwww.spinics.net
Not terribly helpful but got the subwoofer working under linux with this (as root):
hda-verb /dev/snd/hwC0D0 0x14 SET_CONNECT_SEL 0x0
Just in case it helps someone else I managed to make a heap of progress with this under linux:
Are you referring to the battery? I only get about 3-4 hours battery life.How much backup you guys are getting from full charge to full discharge ?
Much thanks to Ghostneo and Navaira!