id summary reporter owner description type status priority milestone component version resolution keywords cc 63 Thinkpad T40, ACPI 3.0x and UNIAUD cris anonymous "I have a Thinkpad T40 with eCS 2.0RC1 installed. When I installed it (with ACPI 2.22 IIRC) I had sound working well with the latest (at the time) uniaud drivers (it was rc2 with an updated component by Paul Smedley). I have updated ACPI to 3.01 and then to 3.02, and I have no sound anymore. Is this a known problem? What can I do to correct it (besides downgrading ACPI)? I still have uniaud rc2; maybe updating to RC3 could solve the problem? source: http://forum.ecomstation.ru/viewtopic.php?t=6276 " defect closed major ACPI PSD 3.05 fixed