0
votes
0answers
15 views

When I suspend the laptop, the fan restarts and the CD drive does too?

Everytime I suspend my laptop, the fan restarts and the CD drive begins to start. Can anyone help me fix this? I'm kinda new with Linux, so I don't exactly know everything. Also, the battery drains ...
1
vote
0answers
38 views

Asus sometimes boot problems

Usually my Asus notebook boots like it should. All drivers are working, everything runs smooth and I don't have any problems. However, sometimes it starts with my fan at 100%, and the battery ...
0
votes
2answers
296 views

Fan is constantly on when plugged, but goes silent when only on battery

Problem Fan is constantly on when a laptop is plugged and not charging. Not noisy, but definitely audible. However, it occasionally stays silent (spinning slower or not spinning at all) when laptop ...
1
vote
1answer
362 views

Ubuntu Battery not charging or not detected

Here is question/answer just to help the community. I just bought a new ASUS N750J . I had some issues installing kubuntu. Problems were the CPU FAN always running at full speed, battery not ...
0
votes
0answers
94 views

Fan settings - battery vs. plugged in

I'm using Ubuntu 13.10 on a Lenovo Y510p laptop with Intel Core i7-4700MQ and an Nvidia GeForce GT755M graphics card which I'm not really using thanks to bumblebee (the only graphics driver loaded is ...
0
votes
0answers
67 views

Powersafe, no fan sound, generally silent and light ubuntu configuration

I usually travel with my notebook and my journey is quite long. I need to slow my pc as much as its possible to safe power for more time. I need to use text editor even nano is fine and I want to play ...
1
vote
3answers
314 views

Fan Maxes Out and Battery Status Indicator Flashes

I have recently installed Ubuntu on my Asus UX301LA which has raided SSDs and is in UEFI. Install is fine and everything works, however sometimes when I boot my fan maxes out and my battery status ...
0
votes
0answers
242 views

Heat and Battery Problem Compaq CQ42

I'm using compaq cQ-42. 2GB RAM, 500GB HD, os- ubuntu 12.04LTS. I'm facing the problems that whenever I start charging my battery then it's not totally full and white light flash and say full charged. ...
1
vote
0answers
205 views

Heating fan and weaker battery in Lubuntu 13.04

Since I switched from Ubuntu to Lubuntu (both 13.04) I spotted some differences: Battery life is about 30% shorter. At first I thought that the indicator shows wrong values, so I decided not to ...
2
votes
1answer
643 views

fan noise and high battery consumption with AMD hybrid graphics

as described here dell 7520 (inspiron 15R SE), fan on full speed on 12.04, 12.10, 13.04, i still have problems with my energy comsumption and fan noise under ubuntu 13.04. i could reduce it to a ...
0
votes
2answers
610 views

Loud fan and very hot pc

I know, that you don't like when someone ask same question as is answered but I try a lot of solutions and nothing helped... I installed Ubuntu 12.10, everything is good but fan is very noise and ...
1
vote
1answer
491 views

Battery life: 90 min on Acer ultrabook / 12.10

i usually work on my Acer M5-481TG with Windows 8 x64 and recently installed Ubuntu 12.10 (x64) alongside with it. Unfortunately, the battery-life is roughly one and a half hour - which apparently is ...
2
votes
3answers
7k views

How to reduce the fan noise and how to increase battery life?

I have a brand new Sony Vaio S series laptop.(VPCSA2DGX) It came factory installed with Windows 7 professional Edition 64bit. Runs Intel core i5, 500 GB HDD , 4GB Ram. First I installed ubuntu 11.10 ...
3
votes
3answers
4k views

AMD Radeon HD 4250 - Fan noise and driver choice

I have the Asus Eee-pc 1015T - this is an AMD based netbook and it comes with a great AMD Radeon HD 4250 vga. With Windows 7 it can play 1080p HD video smoothly and during normal usage the average ...