Ubuntu :: Can't Find Battery Drivers ?
Aug 20, 2010
I just got a new Acer Aspire One notebook, and first thing I did was get RID of windows 7 starter crap, and put on Ubuntu 10.04. Everything runs smoothly and works well except one thing, Ubuntu doesn't seem to recognize I have a battery, it behave's like it would on a desktop. This is really bothering me as I need to know my battery life and whatnot. Does anyone have any idea why this might be happening? Im completely up to date, and I also tried booting up in the live version of 9.10 and it didnt recognize a battery either, i fear if i cant get this working I might need to use Win7 Starter...I was looking forward to Ubuntu.
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Feb 15, 2011
So i just installed 10.04 LTS on my ibook G4 late 2004 model and it works great i partioned my Hd and have osx on 1 and ubuntu on the other and updated it last night and installed to drivers for wireless etc... but i dont see a way to monitor my battery status on the upper bar? when i try to add to panel there is no battery charge applet or whatever? when i enter this into the terminal " sudo add-apt-repository ppa:iaz/battery-status && sudo apt-get updatesudo apt-get install battery-statusTerminal then asks for my password but it wont let me type any sort ofpassword? not even my login passwordo i do not know what passwordterminal wants when none of the keys work?
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Aug 8, 2009
I'm trying to install NVIDIA-Linux-x86-185.18.31-pkg1.run on 9.10 Alpha 3. I've tried using envyng but it wouldn't even start for some reason. It would ask for my password and that was it. So I downloaded the driver from Nvidia's site and tried to install manually. When I open terminal and put sudo /etc/init.d/gdm stop, it hangs at "Checking battery
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May 1, 2010
Just installed 9.10 followed by a 10.04 upgrade (wouldn't work as a 10.04 clean install). The install and upgrade all seemed to go well.
But now when booting I get a message saying "checking battery state" and then it boots no further. This is a laptop without a battery installed, running permanently from the mains through the charger.
How can I disable this check so that the laptop will still boot without a battery fitted?
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Mar 2, 2010
getting back to our laptop, the stability window is ~3.2V. Meaning that when you operate the battery above this the electrolyte is oxidized on the positive electrode and reduced on the negative electrode. Remember that we only want to oxidize and reduce the active materials and don't want to do anything else. All these reactions other than the ones we want are called side reactions and these are really bad for the battery. The nominal voltage of a laptop battery is 3.7 V which means that something bad wants to happen as we use the battery.So long story short, stuff (e.g., passive layers and poor kinetics of reactions) happens and things are not as bad as they seem and you can increase the voltage up to 4.2V without bad things really happening. All chargers for Li-ion cells today cut the battery off when it reaches 4.2V. What you have to realize is that at 4.2V, these side reactions are present in finite amounts and start to chemically kill the battery, but its not that dramatic.
Operating to 4.1V makes things better and extends the life, 4.0 V is even better and so on. So why don't battery manufacturers cut the voltage off at, say, 4 V to get better battery life? Because every time you cut this voltage down you decrease the capacity of the battery and its run time. The 4.2V cutoff is a compromise between good run time and decent (read "not pathetic) life.On the other hand, if you charge the battery and then pull the plug (so to speak), the battery discharges some, the voltage drops, and these reactions become less of a problem and your battery life goes up. So the best things you can do is to charge the laptop (or cell phone, camera etc.) and once its charged, pull the plug. Your battery will thank you for it.As a matter of fact, if you own a Lenovo Thinkpad, you can actually change the state of charge to which you charge the battery using the Battery Maintenance utility. You can change this from charging to 100% state (where the voltage is 4.2V) to 90% so that your voltage is less. You lose some energy is doing that, but atleast you can change it to 100% when you need battery power and put it back down to 90% when you can plug in. I wish my Mac has the same feature.
I typically use the battery for a while (say 1/2 hour to 1 hour), then plug it in and wait to fully charge it, then I pull the plug and use it again for 1/2 hour to 1h and then I repeat this. Takes some getting used to and I forget to do this, but I try.
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Feb 17, 2010
RIGHT CLICK DESKTOP >> CHANGE DESKTOP BACKGROUND >>TAB TO VISUAL EFFECTS >> TRY TO SELECT "NORMAL" OR "EXTRA" >> WINDOW OPENS THAT SAYS "DESKTOP EFFECTS COULD NOT BE ENABLED" .
... ALSO ...
SYSTEM >> ADMINISTRATION >> HARDWARE DRIVERS >> "NO PROPRIETARY DRIVERS ARE FOUND ON THIS SYSTEM"
My Ubuntu WAS working perfectly. I started to tweak with the eye candy. "Advanced Desktop Effects Settings (ccsm)." As I was reading some of the forums, I also thought I would give KDE a try and add it to my system. I was experimenting (so I don't know what exactly I was modifying) when at some point I noticed that in the upper right hand corner of my windows (where "minimize window, maximize window and close window buttons" exist), each time I went to click on the close window button, my system froze and I had to do a hard reboot. At that point, I uninstalled all things KDE. Still had the same issue. Then I uninstalled ccsm.
At this point, the maximize, minimize and close buttons were GONE!! I finally figured out, I had to RIGHT CLICK DESKTOP >> CHANGE DESKTOP BACKGROUND >>TAB TO VISUAL EFFECTS >> SELECT "NONE" This returned my system back to a useable state with the max, min and close buttons. Then I tried again to enable the effects, and suddenly my max, min, close buttons again disappeared. I also got a window that was searching for drivers. None could be found. I had to then turn effects off again.
After that, Ive been trying to completely uninstall and reinstall: drivers, KDE, ccsm, hardware drivers (jockey-gtk and jockey-kde). I tried installing each of them seperately, together, and in various combinations and now it seems like the more I try the worse it gets (before, it would search for drivers... now it just tells me "desktop effects could not be enabled" I know there is probably an easy fix to restoring my drivers... but I can't figure it out. It would be easy to just reinstall... but then I gotta go back to my IT person to add the network key at my work and redo all my settings. Ubuntu 9.10 64-bit on a Dell Inspiron 1420 laptop
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Feb 20, 2010
I just installed Ubuntu today and when I go to Hardware Drivers it tells me that there are no proprietary drivers on this system and doesn't show any for me to activate. Oddly enough when I was running the live CD of Ubuntu I got a list of a few drivers to activate, namely the Broadcom STA Wireless Driver and the NVIDIA Accelerated Graphics Driver (version 185).
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Aug 31, 2010
I have a 3 year old laptop with the original battery and its drained pretty bad. The "Battery may be broken" popup was driving me insane and this is how you disable it, in case you are in the same situation as me. Open terminal
Code:
gconf-editor
Drill down to...
apps --> gnome-power-manager --> notify
uncheck the low_capacity checkbox. This should disable the popup for you if your battery has little life left in it. Now, if any knows how to disable the Avahi popup, let me know.
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Jun 17, 2010
I am using a broadcom modem. After failing to connect it, I decided to use an NDISWRAPPER, but it needs a drive I cannot find: I believe it is bcm4312.inf. Finding drivers is not that difficult to find; but finding this particular one in .inf format has been difficult. Is there any forum (this?) where I could request such a drive?
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Oct 13, 2010
My laptop currently is : [url]
Unfortunately I'm having trouble finding proper driver support for the ATI radeon x1200 as described by another poster:
You should still be able to get full 3D support for your hardware by downloading & installing the drivers manually.
This is where it gets complicated, unfortunately.
ATI dropped support for some "older" 3D devices some time back (actually not all that old in many cases - it made a lot of ATI card owners very upset). So I'm not sure which drivers you'd need to download & install to get your 3D hardware working.
The Radeon x1200 device in your notebook is, confusingly, not the same as a desktop Radeon x1200 card.
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Feb 19, 2011
I am not sure if this is the correct forum but I trust the Administrators can move it if need be. I recently "Frankensteined" a computer together putting Ubuntu 10.10 as the OS. I have a ScanExpress S40 scanner and cannot find drivers for it nor does anything occur when I plug it into the computer. where I can find a generic driver that work.
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Mar 10, 2011
I have a CanonMP280 printer and Ubuntu 10.10. Mp280 is not recognized by Ubuntu 10.10. Through 'cybertechhelp' I was very lucky to get the printing drivers to install. So the printer works.
No-one seems to be able to find the 'scanner' drivers and Canon_help is useless. So I must dual-boot with Windows to be able to scan.
Although win7 is a vast improvement on vista. I would much prefer to single-boot with Ubuntu. I tried other Ubuntu and Ubuntu-Based distros, but, the printer-drivers I have, only work in Ubuntu 08.04 - 10.10
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May 1, 2010
Just installed Ubuntu Netbook Remix 10.04 on my Acer ao532h netbook.I did a clean install, but I had been running UNR 9.10 for some time without a hitch. The new version fixed a slight bug that had made it necessary to tinker with the wifi adapter in the old version, and also seems to boot faster as advertised. However, there is one slight problem with the new version: when I attempt to engage visual effects in the appearance control panel (something which worked in the old version), the options are grayed out, as if the video driver is not installed. When I go to the hardware drivers panel, it doesn't detect any drivers to install. As far as I can remember, I didn't have to install any drivers for the GMA 3150 graphics card in the old version of UNR.
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Jul 26, 2010
There is a laptop that I want to get that has the ATI Mobility Radeon 4100 and I cannot find it under ATI's driver downloads for any operating system.
Look for yourself [url] select notebook, then readeon, then 4100 series, for ANY operating system, it doesen't have a driver for it.
The first question is: Were is the linux driver for the 4100, and the second, if there is NO propriatary driver installed, will x take full use of the video hardware, or will it be capped and won't work to its fullest potential that it has?
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Aug 14, 2010
I was wondering where to find the drivers for my D-link adapter. It says on the box that it has Linux support, what does that mean? I have already used it without any drivers and it works for a bit but after a week or something it doesn't work anymore (it is connected to the network but no download). What should I do? Would installing the drivers solve the problem?
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Jan 21, 2011
I have Compaq Presario C745EE. I want to know how to find drivers for this laptop for ubuntu because Hp doesn't release drivers for any Linux Version.
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Feb 13, 2011
Although HP claims driver is compatible with 9.10 Ubuntu can't seem to find driver.
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May 20, 2011
I am new in Linux and Ubuntu. I am using Acer Aspire 4740 laptop. How can i find related drivers for my laptop?
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Mar 18, 2011
I have installed the c2esp driver for the printer part of my AIO. I am unable to find any scanner drivers that works. Does any one know of any drivers that will work?
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Jul 13, 2010
Is there any USB mouse battery indicators for Ubuntu that can tell me the battery level of my Logitech USB mouse? (something like a laptop battery one) I want to add it the panel.
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Jan 25, 2010
I have a Logitech quickcam. where can i find its driver? which driver is compatible with Fedora 9 and above. v4l or v4l2 or other?
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Jun 29, 2010
I have two Yuan tv cards and want to use them with MythTv. I can not find linux drivers. Can anyone help? The conexant chip is CX23885-15Z.
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Jun 28, 2010
My friend has built me a computer and i'm running opensuse. I suspect that this question will have been asked many times but it seems important to make ones first post. I have a microsoft lifecam webcam and it will not work. i suspect i will need to install a driver. can anyone point me the right direction as to wher and how to install the driver.
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Feb 18, 2010
I'm having problems getting the wifi to work on my toshiba satellite pro l40 (psl4be). My laptop has a wifi card built in but linux cant seem to be able to find it. I tryed following these instructions and i got this output:
Code:
james@james-laptop:~$ lsusb
Bus 007 Device 001: ID 0000:0000
Bus 006 Device 002: ID 0bda:8197 Realtek Semiconductor Corp.
Bus 006 Device 001: ID 0000:0000
[Code]...
as you can see its telling me i have no wifi card, even though i am fully aware i do. ive tryed using ndiswrapper to install the windows drivers of the ethernet adaptor but my wifi still doesnt work, im guessing ethernet has nothing to do with wifi.I intend to convert from windows, however if i cant get the wifi to work i can only see linux at a major disadvantage as i use my wifi alot.
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Apr 15, 2010
I just got an 8 Gb Sandisk Sansa mp3 player and i can't seem to find any drivers from the Synaptic package manager. I did searches on mp3, mp3 player, Sansa and Sandisk and could seem to find anything that looked like what I need. I was able to find a driver for it on my fedora 12 laptop by searching on "Sansa" but am stuck on my Ubuntu Desktop.
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Jul 31, 2010
I checked yum and i do have gcc.
Here is the error I get when attempting to install my network card driver:
I assume my gcc is not where my install is looking for it,probably wrong though.
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May 19, 2010
Perhaps it is not proper to post on this forum. Sorry for any inconvenience.
I have finally make up my mind to use Linux (Ubuntu 10.04) as the SOLE operating system on my notebook. The last obstacle is that where to find proper drivers for my devices? Such as code...
Could someone give me some advices on where to find these drivers?
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Nov 9, 2010
I'm trying to install some drivers so my wireless connection will work and Ive got the genereal gist of how to do it, however Im stuck on a fairly trivial step...I cannot find the Hardware drivers folder! Everywhere tells me to look system>Administration>Hardware Drivers...but its not there.(I'm running 10.10 on a HP mini 1001)
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Mar 18, 2010
I can't seem to find drivers for my wireless adapter, TL-WN722NC, so that it can work on Linux (Ubuntu). I have already emailed the company, TP-Link, and they said that it does not support Linux yet.Is there a way that I might be able to get drivers for it somewhere else?
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Mar 12, 2010
I have just installed the new Ubuntu and have most things working on my Hp 6735s, i have beed playing around and find that i cannot change the Visual effects, it looks for the drivers and doesnt find them, could you please advise what i need to do to get this working. The graphics card i believe is a ATI Radoen 3200. Any help would be great, also dumb it down for me as i have been so used to windows im not that up on terminology of everything.
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