Collected some random links about high pitch noise from the computer that could relate to this issue. In windows I hear the high pitch regulator noise and the battery life span is much higher. However, I recollect hearing the same sound with some previous version of Ubuntu. Those Ubuntu versions felt like being more power conservative.
Collected some random links about high pitch noise from the computer that could relate to this issue. In windows I hear the high pitch regulator noise and the battery life span is much higher. However, I recollect hearing the same sound with some previous version of Ubuntu. Those Ubuntu versions felt like being more power conservative.
https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/654475 forum.tabletpcr eview.com/ hardware/ 3516-i- think-i- got-rid- cpu-noise- good-core- duo-please- read.html
http://