Re: [Trisquel-users] Gluglug X60 and tweaking the battery usage

[bm-2cwce5abrzcyn1hzwsb33z4btaxgamtogq]

The key is the boot time parameter idle=halt. The sound seems to be a problem  
with coreboot and the motherboard. So, if the faint high pitched noise is not  
a problem, than the usage time improves. From 30-35W consumption at the  
wallplug, I now get below 20W with the WiFi on and music decoding in the  
background. For reading a text and everything else stopped I get down to  
11-13W. And don't forget the screen backlighting is at full power.