Linked Questions

4
votes
1answer
98 views

Squeeking noise issue with Asus laptop. Found working solution for Windows, now how to do this on Ubunutu?

My Asus laptop makes a high pitch squeeking noise/sound. It turns out that is has something to do with the CPU and its power saving settings. I have my laptop on dual-boot with Windows 7 and Ubuntu ...
0
votes
0answers
126 views

Problems with temperature after 13.04 update! [duplicate]

Until the 13.04 update I was using the 12.10 version of Ubuntu, (I have a HP pavilion notebook, 6 GB RAM, i5, ati radeon hd series, ubuntu 64 bit), and I was having no problems with temperature ...
1
vote
0answers
100 views

Is text-only mode a saving or a problem for battery savings?

A friend is flying to the US from Europe and asked me a very thought-provoking question, which I am not remotely able to answer with substance so I am asking it here: How to absolutely maximise ...
0
votes
0answers
94 views

What are the Ubuntu-specific wherewithals against heat?

Note : this is not another question about my laptop overheats under Ubuntu x.y, but more of a reflexion about what makes Ubuntu (in this case, 12.04) handle heat better than other distributions on my ...
0
votes
1answer
61 views

Battery consume

i know this is a frequently asked question. After trying win 8.1 and latest opensuse i feel ubuntu 13.10 to consume much power. Lenovo B590 notebook with 1TB 5200rpm hdd, 8 gigs of ram, i5 2.5GHz ...
0
votes
1answer
70 views

Why after a time of inactivity three cores of cpu go off?

I run ubuntu 11.10 on a Dell inspiron N4050 which has an Intel Core i3 CPU. After a time of inactivity sometimes few seconds, sometimes 2 or three miutes or even more CPU2 3 and 4 spike then go to ...
2
votes
0answers
68 views

Simulate AC Power Plug/Unplug

can someone tell me how can I simulate AC power plug/unplug in Ubuntu 13.10? I would like to create a script, that do something when AC power is plugged/unplugged, but is really annoying to ...
0
votes
1answer
64 views

pm-utils broke my system and didn't fix it when I purged it and all of its dependencies

Before I installed pm-utils, closing the lid just turned the screen off. I installed pm-utils, and now the screen turns off and my system crashes, kind of a big issue. I then purged pm-utils and all ...
3
votes
0answers
60 views

Battery consumption comparison of Unity, Gnome, Gnome Classic XFCE and LXDE

I would like to know what is the rank of the current LTS version in term of probable consumption of battery power -ie: for a same usage. Is the following rank probably correct, where top of the rank ...
0
votes
0answers
59 views

Lenovo Y560 Overheated

Currently using ubuntu 13.10 via wubi with Windows 8.1 dual-boot. Problem arises when I use Ubuntu it gets overheated due to which the laptop is discharged very quickly and sometimes stops due to over ...
0
votes
0answers
49 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 ...
2
votes
1answer
44 views

Battery meter shows 6 minutes left immediately after unplugging power, and hibernates sometimes

I have a Lenovo y400. Whenever I unplug the laptop, the battery meter shows 0:06 or less and the Laptop battery critically low message pops up. It hibernates once in a while, the rest of the time it ...
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
26 views

How can I prevent Jupiter from disabling my touchpad?

I recently installed Jupiter 0. 1. 9. I think it is disabling it. How can I prevent Jupiter from disabling my touchpad? I've uninstalled Jupiter and it is working fine. I want to use Jupiter, but at ...

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