How to fix backlight issue on IdeaPad y510p

Today I decide to switch to latest kernel (3.17-rc1) on my IdeaPad y510p. I hit only one annoying problem until now - after booting my main screen was dimmed. I tried all instructions from top google…

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Linux, RPi and USB over IP

Trying to google 'USB over IP' doesn't give much except some business web pages that give you it as a service. This brings some information about potential on the market IMHO. Main idea is well…

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Coreboot for QEMU armv7 (vexpress-a9) emulated mainboard

Recently I came back to look into coreboot. Mainly because low level is fun and skills related to firmware (even coreboot) starting get attention on freelance portals (first odesk job, second odesk…

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