Hello,How are you? I am using Debian Stretch on Lenovo t410. A few days ago, my computer often goes in black screen. I found these lines in dmesg
[Oct 8 14:10] [drm:ironlake_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun [ +0.000083] [drm:ironlake_irq_handler [i915]] *ERROR* PCH transcoder A FIFO underrun
Sorry if my english is not good. What's the problem? Have a good day, -- Frederic Robert