0
votes
1answer
34 views

My laptop battery doesn't charge

my laptop battery is nearly dead (it lasts only 10 minutes), but the major problem is that MANY times (not all) when i put the charger, the system says that there is power but the battery is not ...
1
vote
1answer
63 views

Why was my laptop unable to turn on?

I suspended Ubuntu on my laptop, and then carried it in my backpack to another place. Then I found that the laptop was off instead of being suspended. I couldn't make it power on either, even with ...
2
votes
2answers
836 views

Is notebook battery life decreasing when fully charged and on AC power? [duplicate]

Possible Duplicate: Should laptops remain plugged in when their battery is 100% charged? When my notebook battery is fully charged and on AC power - is the battery life decreasing (because ...
1
vote
5answers
720 views

Myth or Fact: Graphic heavy/sound screensavers use more power than a blank screen?

So, is this true? Screensavers with graphics and sound effects will drain the power more quickly, whereas a blank screen will conserve power. And if it is true, how much more battery power/time ...