Why does Ubuntu keep freezing?

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Sergey Polyntsev2015-04-10 05:40:22

linux

Sergey Polyntsev, 2015-04-10 05:40:22

Good afternoon! I recently installed Ubuntu on my laptop. And when the laptop is connected to power, the system works fine, but as soon as I turn off the power (i.e., the laptop starts running on battery power), then after a while Ubuntu freezes tightly, I have to reboot. With what it can be connected?

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6 answer(s)

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Sergey, 2015-04-10
@edinorog

Lord ... what's the difference between turning on the laptop and turning it off? Most likely there are 2 vidyuhi. Built-in and external. Continue?)

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OnYourLips, 2015-04-10
@OnYourLips

Something related to the power supply has poor quality drivers.
In Linux, everything is bad with firewood, especially with power supply: two of my laptops had problems with it.
Back at the time when I thought that Linux was suitable for installing on a laptop.

A

Aitym Ramazanov, 2015-04-10
@iTeam91

In the power settings when running on battery, see if the option to slow down the hard drives is worth it. Turn it off if it's worth it.

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Denis Krivoschekov, 2015-04-10
@densomart

Look at the logging system. Maybe there's a record somewhere of what's going on.

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Light777, 2015-04-10
@Light777

Look at the power settings, I also have it on Windows. You cut it out from the source, it starts to lag hard

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Kirill Penzin, 2015-04-10
@kir_vesp

There was a similar problem. The problem is most likely with the vidyuhi. Here is a sample for work: tuksik.ru/2-videocard
If you are not going to drive "heavy" games on it, then just turn off the discrete video card.