On Thu, Apr 20, 2017 at 02:49:09AM +0000, 慕 冬亮 wrote:
Dear all, After I reverted BIOS back to default setting, I found some errors at boot stage of My Debian Testing. [ 2.513354] dell_laptop: Setting old previous keyboard state failed How do I fix this problem?
A quick googling suggests that this might be to do with your keyboard backlight. See https://github.com/dell/libsmbios/issues/3 In summary, though, your options are to either build a new libsmbios using the code from github (as it looks like the fix hasn't been released yet) or put up with a potentially wonky keyboard backlight until the fix makes its way to Debian. -- For more information, please reread.
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