Linked Questions

17
votes
0answers
10k views

Battery life decreased after upgrade to 11.04 [duplicate]

Possible Duplicate: Why does my computer get less battery life with Ubuntu compared to Windows? After upgrading from Ubuntu 10.10, my battery life has decreased dramatically. There was a ...
2
votes
3answers
2k views

Why does battery power drain quicker in Ubuntu compared to WIndows in Dell Inspiron? [duplicate]

Possible Duplicate: Why does my computer get less battery life with Ubuntu compared to Windows? When I used Windows 7 with Dell Inspiron, I got a battery life of 2 hours. But ever since I ...
0
votes
2answers
4k views

How to run Ubuntu 12.10 on a Laptop with maximum power saving? [duplicate]

I have a Toshiba L500-21T with Intel core I3 M330 2.13GHZ having 4 cores with Amd Mobility Rdeon 4500 Graphic card, 360Gb HD and 6GB DDR3 RAM. How can I run my lappy smoothly while giving me ...
0
votes
1answer
875 views

Battery Drains very fast

I am using hp pavillion notebok with windows and ubuntu dual boot, whenver i shutdown my laptop and start the ubuntu after some time, i founds that the charging is reduced very much. I have tried the ...
1
vote
1answer
658 views

why ubuntu uses more battery power?

Why ubuntu uses more battery power than windows? When I use windows, my battery lasts for 2 hours But when I use ubuntu, the battery decreases so quickly. hardly I can use for only 1 hour. ...
0
votes
1answer
586 views

Laptop battery doesn't last that long compared to Windows [duplicate]

Possible Duplicate: Why does my computer get less battery life with Ubuntu compared to Windows? I'm using Ubuntu 12.10 with Gnome 3.6 on a Dell Inspiron N5010 laptop, but I have a problem ...
0
votes
0answers
434 views

Short battery life dell 15 3521 in preinstalled ubuntu [duplicate]

I have recently bought this laptop with preinstalled ubuntu 12.04(64bit). Surprisingly it runs less than two hours in battery mode. But it runs around 4-4.30 hrs in windows7. I had noticed that all ...
1
vote
1answer
290 views

How to fix overheating and battery low life on ASUS K56CM? [duplicate]

I have an ASUS K56CM ubuntu 12.04 runs well, but the temperature in idle is about 55-65 °C. And also my battery have a half less life then on windows7. I tried Jupiter but it doesn't work. Should I ...
3
votes
1answer
210 views

Can my settings be customized automatically when I boot on battery power?

Is it possible to tweak settings if and only if the computer starts on battery power? Why? I usually work without battery, but when I use a battery I want it to last as long as possible. For that ...
2
votes
1answer
164 views

how to power save and lookup power usage in terminal [duplicate]

I have already installed powertop , pm-utils , laptop-mode-tool , jupitor , also power save with jupitor , cpu-frequency skilling powersave , pm-powersave true but power usage are 1 hour and 20 ...
1
vote
0answers
20 views

Using Ubuntu on laptop [duplicate]

I am currently using Ubuntu 13.10 and I feel it uses a lot of resources...which means that when using a laptop on battery..it last less.It also heats up a lot. This is not done when running on ...

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