>> I'll try it, although I don't think I'll get any data on the problem. >> The unmodified DSDT (bios 1.11) lacks an S3 sleep object, so I had to >> modify the DSDT even to get S3 to sleep at all. See >> <http://bugzilla.kernel.org/show_bug.cgi?id=3534> for that discussion. > I think it's arguably a bit extreme to describe "My setup is so > unsupported that I had to modify my firmware to enable sleep and then > override the kernel's sanity checks and it's stopped working with > 2.6.16" as a regression. I agree, and that was the point of 'picture of me hanging head in shame', so there's no need to rub it in. Anyway, the TP600X w/ vanilla DSDT *was* unsupported (circa 2.6.11), but now the ACPI interpreter can interpret the vanilla DSDT and go into S3 sleep (before, it would complain about a missing S3 sleep object because the DSDT used a funny syntax). There were other problems in the vanilla DSDT (e.g. probably using fn-F7 to switch to an external display doesn't work) but I'll investigate them one at a time. -Sanjoy `Never underestimate the evil of which men of power are capable.' --Bertrand Russell, _War Crimes in Vietnam_, chapter 1. - : send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html