Hi, On 10/05/2014 01:48 PM, Pali Rohár wrote: > Hello, > > I found this older blog post about ALPS touchpads: > http://neil.brown.name/blog/20050706163418 > > And there is written same symptoms as on my E6440. Author of that > blog thinks that PS/2 packets are lost because ACPI disabling > interrupts. And that leads to total garbage. > > Do you know somebody who understand deeply ACPI DSDT code and > could look at it? I can provide my ACPI tables. Maybe there can > be something interesting for touchpad/trackstick or something > else. You could send a mail to linux-acpi <linux-acpi@xxxxxxxxxxxxxxx>, asking for help there, of you do please make your DSDT available somewhere and put a link to it in the mail, as that is the first thing which people will ask. Also please put me in the CC. Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html