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Bug #1098216
Comment #63
Comment 63 for bug 1098216
Revision history for this message
Igor Gnatenko (i-gnatenko-brain)
wrote
on 2013-05-06
:
Re: Regression in brightness control on Lenovo Thinkpad X230 and X1 Carbon
#63
dmidecode
Edit
(16.3 KiB, text/plain)
Adding acpi_osi='!Windows 2012' not working on ThinkPad X230
Adding acpi_osi='!Windows 2012' not working on ThinkPad X230
Adding acpi_osi='!Windows 2012' not working on ThinkPad X230