How to fix backlight issue on IdeaPad y510p

Today I decided to switch to the 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…

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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. The 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 the low level is fun and skills related to the firmware (even coreboot) starting to get attention on freelance portals (first odesk job,…

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