(1) I did update the bios. Output from dmidecode reads now...
N17ET83W (1.83 )
12/02/2015
(2) I installied microcode 0x22 from "intel-microcode" package, version 3.20151106.1
(3) I disabled thinkpad_acpi
None of this or any combination thereof yields any improvement.
Hibernation does work, suspend does not work. Suspend can only be initiated (and seems to lead to a substantial battery drain), but the only way to return from suspend is a hard power-off.
(1) I did update the bios. Output from dmidecode reads now...
N17ET83W (1.83 )
12/02/2015
(2) I installied microcode 0x22 from "intel-microcode" package, version 3.20151106.1
(3) I disabled thinkpad_acpi
None of this or any combination thereof yields any improvement.
Hibernation does work, suspend does not work. Suspend can only be initiated (and seems to lead to a substantial battery drain), but the only way to return from suspend is a hard power-off.