Cygwin/X causes NVIDIA GPU to turn on in Optimus systems

For those that aren’t aware, NVIDIA Optimus is a feature that makes use of the Intel GPU that is included in new Intel Core i series processors (Sandy Bridge and up).  Basically, in a system that has both the integrated Intel GPU and also a discrete NVIDIA GPU, the Intel GPU is used for most deskto

RE: Updated: xorg-server-1.13.2-2

Hi, The problem was in Logitech driver for 'Marble Mouse' trackball. When I uninstalled it the forth button showed up in xev with id 7. Sorry, I haven't tried the snapshot with debugging. Thanks, George Prikhodko > -Original Message- > Subject: Re: Updated: xorg-server-1.13.2-2 > > On

Re: Cygwin/X causes NVIDIA GPU to turn on in Optimus systems

Hi, I also have nvidia optimus and noticed this problem but with me the nvidia gpu only kicks in for a brief time whenever a x application is started, so the extra enery consumed is very small. It is anoying all the same, I appreciate any workaround for this. On Tue, Mar 26, 2013 at 12:58 PM, Aar