LYCOS RETRIEVER 
Laptop: Batteries
built 634 days ago
The company reported in June that a Sony laptop battery was responsible for at least two notebooks bursting into flames. The CPSC has listed 16 reports of Sony lithium-ion notebook batteries overheating.
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If you're using a Linux-powered laptop with limited battery life, or you just want to darken your laptop screen for whatever reason, Tombuntu has a tip for you. To turn the monitor off and have it wake up at the touch of a mouse or key, create a shortcut using this command, or type it into a terminal:
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The laptop appears to be dead. You plug the AC adapter but the LEDs (power light, hard drive light, battery charge light, etc…) do not light up and the laptop will not react at all if you press on the power button.
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