Hi Gerhard, On Fri, May 25, 2012 at 2:47 AM, Gerhard Thomas <gerhardthomas123@xxxxxxxxxxxxxx> wrote: > According to this link > http://www.manualowl.com/m/Gigabyte/T1125N/Manual/208571?page=28 smart > charge is responsible for charging devices connected to the usb port even > when the notebook is asleep. At last your touchscreen is working.:). So, when you switch to Linux with smart charge enabled Linux is not able to detect your touchscreen. So, when you put your laptop to sleep in Linux does your touchscreen work after it resumes have you tried that? Can you post a kernel log when your touchscreen gets detected? Just curious nothing else. :). Sir, isn't this is issue pertaining to USB power management issues? Just curious why was it not working in Linux. Can we replicate the SmartCharge effect of Windows 7 in Linux in form of USB device driver is such a configuration possible? -- Regards, Anil Nair -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html