Linked Questions

8
votes
4answers
2k views

Is Ubuntu better on battery than other OS's? [duplicate]

nothing really to say here, except it would be cool to get some examples on what OS's might save me battery life and if you have any suggestions on apps that would save battery on ubuntu that would be ...
1
vote
3answers
7k views

Optimize Ubuntu 13.04 for netbook (Dell Mini 10v) [duplicate]

I have some slight glitches running Ubuntu 13.04 in my old beloved Dell Mini 10v. How can I optimize the graphics for it? It has got 1Gb of RAM and an N270 Atom processor. Very minimal graphics too. ...
1
vote
4answers
787 views

Is there a non-mono alternative to power saving tool Jupiter? [duplicate]

I'd like a power saving tool similar to Jupiter but without all the mono dependencies. Does it exist?
1
vote
2answers
5k views

Thinkpad X1 Carbon - terrible battery life on Raring [duplicate]

Two days ago my new Thinkpad X1 Carbon arrived. It reportedly has "up to 8.2 hours of battery life". I installed 13.04 Raring Ringtail (x64) on it a day after it was released, and then gnome-shell. ...
2
votes
1answer
6k views

Enabling the power management for SATA link [duplicate]

After tearing down my laptop, I came to know that most of the heating issue in my laptop is caused by HDD. Powertop is also showing the same problem. I am seeing significantly cooling after activating ...
0
votes
1answer
6k views

How to install Jupiter on Ubuntu 14.04 LTS? [duplicate]

I have made some research how to install Jupiter on Ubuntu 14.04: In therory: download the program (noarch.rpm) from sourceforge convert .rpm into .deb, by using alien program; add missing jupiter ...
0
votes
1answer
5k views

tlp vs laptop-mod-tools [duplicate]

my laptop battery got empty soon and I installed bumblebee and tlp, now I have about 3hour battery energy more than before on my laptop. and now I found there is an other powermanagement for ubuntu ...
0
votes
1answer
5k views

Ubuntu 13.04 - High temperature [duplicate]

I've always used Ubuntu. I installed the version (13.04) and I have a problem: the CPU's temperature is high also in normal condition. This is the response of lm-sensors: acpitz-virtual-0 Adapter: ...
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
3k views

How to install Jupiter on Ubuntu 12.04 [duplicate]

I am currently running 12.04 and I can't get Jupiter to install on my computer. These are the commands I am running to install it: sudo add-apt-repository ppa:webupd8team/jupiter sudo apt-get update ...
0
votes
1answer
3k views

How to install Jupiter in Ubuntu 13.10 Saucy Salamander? [duplicate]

I used to use "Jupiter" on previous Ubuntu versions, but now I can't find a way to install it in the newer version of Ubuntu. Is there a way to download it?
1
vote
1answer
2k views

Where can I find power manager program in Lenovo Thinkpad E530 edge? [duplicate]

I am using Linux for the first time and I am using Ubuntu 12.04 I am trying to find power manager on Thinkpad Lenovo, like what we have on Windows 7.
1
vote
1answer
658 views

Script to tell 12.04 Kernel to maintain battery power saving features on AC [duplicate]

Laptop runs perfectly cool on battery but immediately I remove the battery the laptop goes all guns blazing and begins to overheat. How can I instruct the Kernel to maintain the power saving features ...
1
vote
1answer
1k views

Power management issues on a Sony Vaio VPCEB1C5E [duplicate]

this is my first question here, I'm a newbie. I've just installed Ubuntu 11.10 on my laptop Sony Vaio VPCEB1C5E E-Series. The hardware is: CPU: intel i5-430M RAM: 2x2GB DDR3 SSD: Crucial M4 64GB ...
0
votes
1answer
707 views

How to get Jupiter in Ubuntu Gnome [duplicate]

So I switched from ubuntu to gnomebuntu today, and proceeded to try and install all the apps that I had found invaluable with ubuntu. I have run into a road block with jupiter, and was wondering if ...
0
votes
1answer
651 views

How to switch off devices and ports for power saving in Lubuntu? [duplicate]

In Windows Vista I can switch off via power management: PCI Express Modem port Optical DVD drive Via network connection I disable: Blutooth How can I do similar in Lubuntu? Under Power Manager I ...
3
votes
3answers
282 views

Maximal power-saving on a laptop when sleep/hibernate is not possible? [duplicate]

I use a very portable laptop with Ubuntu running. On that laptop, neither sleep nor hibernate works reliably (it works sometimes and it doesn't the other times). I'm not asking how one can get them ...
0
votes
0answers
474 views

My laptop heat up quickly [duplicate]

I'm newbie using ubuntu, I have pre-installed wind*ws 7 on my ultrabook ACER S3 951 then I make it dualboot using ubuntu 12.04 but after using it for an hour my laptop heat up quickly is it a normal ...
0
votes
0answers
436 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
402 views

Fan - always on: Battery drain too high in Ubuntu 12.10 x64 [duplicate]

I bought an Asus U36 ultrabook some time ago, because it had 4-6 battery hours (average real values). Now that I updated to Ubuntu 12.10 x64, My battery lasts less than 3:15 with the type of use I ...
0
votes
1answer
303 views

30 w discharge and half the windows uptime [duplicate]

I'm new to linux and I installed ubuntu 11.10 x64. I got a HP Envy 14 laptop (i7 second gen) and my batterytime is half the uptime I get in windows 7. Now I got 2hours and it discharges in 30w. In ...
2
votes
1answer
388 views

How to optimize power consumption for Ivy Bridge? [duplicate]

I'm new in Ubuntu 13.04 and wondering what I should do to get the lowest power consumption settings for an Ivy Bridge CPU. Are there any changes to make in the terminal or something?
2
votes
1answer
332 views

Battery reduced by 50%> How to make my battery last longer than windows 7 for HP pavilion g7? [duplicate]

I have a HP Pavilion g7-1204sa 17.3 inch Laptop PC AMD Quad-Core A6-3400M Processor, RAM 6GB. I am attempting to make my laptop to last longer on Lubuntu or Ubuntu OS than windows 7. It currently ...
1
vote
0answers
166 views

Ubuntu 12.04 overheating my laptop [duplicate]

I use dell Inspiron 5520 laptop with latest BIOS version A13 with 4GB RAM and Intel core i5 processor. Recently I have removed Windows 8 and installed Ubuntu 12.04 by disabling the UEFI mode. Since ...
0
votes
0answers
148 views

Hardware accelerated video playback using mplayer [duplicate]

I'm running Ubuntu 14.04. I need video acceleration for MPlayer. I found this blog that gives me the information. http://www.webupd8.org/2012/11/install-mplayer-with-va-api-hardware.html But the ...
0
votes
0answers
50 views

Low battery life on ubuntu 13.04 [duplicate]

Config: laptop MSI CR650 - 229XBY AMD E-450 Radeon HD 6320 (512mb) - Proprietary driver HDD: 500Gb OS: Windows 7 Home Premium SP1 (x64) and Ubuntu 13.04 Raring Ringtail (x64) Steps: 1.Clear Install ...
0
votes
0answers
28 views

Battery life in Ubuntu 12.10&12.04 [duplicate]

I am starting software developer. I have a dual boot system on my leptop. I installed Ubuntu 12.10 and found that battery life is pretty short then in Windows. I followed the instructions related to ...
0
votes
0answers
27 views

Fan twirling because of CPU high performance [duplicate]

I've downloaded Kubuntu recently and installed it on my laptop. After installation, I installed my graphic card driver(ATI Radeon HD) which made my laptop's fan quieter. This also caused that my ...
0
votes
0answers
23 views

Are i915 kernel options still required with 13.04? [duplicate]

My /etc/default/grub has these kernel options, which were required to improve battery life when I originally installed 12.04: pcie_aspm=force i915.i915_enable_rc6=1 i915.i915_enable_fbc=1 ...
0
votes
0answers
15 views

What is your TLP configuration? [duplicate]

I'm searching for a way to extend my battery life. And I found TLP. I'm still not really sure is this TLP works. Can anyone tell how can I know if this TLP works in my laptop? If you do custom your ...

15 30 50 per page