Questions about laptops in relationship to Ubuntu. Common subjects are trackpads, batteries and wireless cards.

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Can i remove the pre-installed RAM Chip from E series Vaio “VPCEh25en” laptop [on hold]

http://www.flipkart.com/kingston-ddr3-4-gb-1-x-gb-sony-laptop-ram-m51264k110sfr-m51264k110fr/p/itmdqkn2zszuspz4 i am buying this ram chip , will it be compatible with my e series Vpceh25en laptop. i ...
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0answers
9 views

Ubuntu fails to install on HP Probook 4445s AMD

I have been trying to install Ubuntu 14.10 (earlier 14.04) on my HP Probook 4445s (AMD) from bootable pen drives but after the initial Ubuntu screen the computer freezes with just a static snow on the ...
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13 views

Shift+home and shift+end don't work in laptop

I'm using Ubuntu 14.04 and these key combinations do not work. If I toggle NumLock then Home and End without shift don't work properly. I found some proposed solutions for older versions of Ubuntu but ...
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16 views

Crazy amount of lag | Ubuntu 14.04

I've been struggling with this issue since I decided that I wanted to install Ubuntu on my laptop (several months ago). So I chose 14.04 (Newest at the time), and thought that it wouldn't be so bad, ...
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0answers
6 views

Problem running Ubuntu-Gnome on optimus-based laptop

I had tons of issues trying to install Ubuntu Gnome 14.10 on my optimus-based laptop (MSI GT60 2PC) with GTX870m & Intel HD 4600 GPU's. It would freeze up during pre-install from live USB/DVD ...
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0answers
19 views

How can I disable screen auto brightness in 14.10?

I have a Samsung 730u3e with hybrid radeon graphics, that comes with sensor(s) for screen and keyboard brightness. The keyboard auto brightness works very well, I can increase/decrease or turn off as ...
1
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1answer
30 views

12.04-Laptop freezes everytime I close my lid

my 12.04 Ubuntu laptop freezes every time I close my lid. I have recently installed Gnome 3.8 on my computer and removed it because I did not like it. It is probably caused because of that. And now, ...
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32 views

Screen dim while brightness set to max on Xubuntu 14.04 everytime display turns off

I used to have an issue where every time my laptop would return from suspend, the screen was fully dim (as if brightness was at a minimum) even though the brightness setting was set to maximum - so I ...
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1answer
20 views

What's waking my laptop up?

Sometimes, but not always, my laptop running 14.04 wakes up a few seconds after I shut the lid. How do I diagnose what's going on here? I want it to be suspended when the lid closes and stay ...
0
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0answers
38 views

Drivers for Asus K Series K555LN-XO079D?

I want to buy Asus K555LN but I wonder whether I can find drivers for Ubuntu? The Asus web site even does not list drivers for Windows. May be I don't need to install any drivers at all?
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1answer
73 views

How to make the “Steam key” on ASUS ROG laptop work

The dedicated steam key on my ASUS ROG G751 laptop does not do anything. What do I need to do to make it launch steam?
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53 views

USB Mouse and Keyboard stop working unexpectedly

On my laptop I've attached USB mouse and keyboard. They work well when I start the computer. The problem is that after some time they stop working. Laptop's touchpad and keyboard have no problems but ...
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1answer
49 views

Charging only ever reaches 95%

I am using Ubuntu 14.10. And my computer is always attached to an AC power source thus it is always charging. But I have noticed that my battery says it is charged when I click on the battery icon in ...
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0answers
9 views

Toshiba Portege r100 No Longer Recognizes Second Battery

This is what I posted on the Toshiba forums, but posting here, in case there's a clever Ubuntu angle I can use: Now the second battery is not recognized. The light doesn't come on (in the r100's row ...
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2answers
22 views

Inititial installation of ubuntu

Attempting to install on a pc with windows xp but don't can't find an install screen or a program to open the installation process
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1answer
37 views

14.04 laptop - two finger scrolling not working but three finger does

Is there a conf file for Ubuntu's touchpad driver I can play around with? This is really strange. It's an Alps Glidepoint touchpad in a Dell Latitude 3340. Oddly enough when I install Dell's driver ...
-1
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0answers
10 views

second moniter dual display with a vga to usb cable not working

I am trying to get my AOC e2243fwk monitor to work as a dual display form my laptop using ubuntu 14.04. I know that it works on Windows but I can not seem to figure out how to get ubuntu to recognize ...
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2answers
70 views

it's working too much slow Ubuntu 14.04.1 [closed]

When I'm installing my system, it work properly, but when I complete setup and restart my HP mini 3100 it's working very slow.... Ubuntu 14.04.1 32bit is setup. I have an Intel Atom 1.60 Ghz (4CPU) ...
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0answers
49 views

Power Management

I'm running Ubuntu on an Acer Aspire V Nitro - VN7-571G laptop. The battery should last for 8.5 hours with Windows 8.1, but with Ubunt the battery drains in about 3 hours. Acer has no drivers for ...
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0answers
12 views

Asus K52Jr webcam notification LED always lit

I have been using Ubuntu 14.10 on my Asus K52Jr notebook for some time now, and this always bothered me. The webcam's LED is always lit (on Windows it only lights up if it's in use), and I'm concerned ...
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0answers
69 views

SD card won't mount (or even be recognized) after resuming from suspend

My 32GB SD card (FAT32) does not have any problem mounting perfectly if my laptop (running Ubuntu 14.04) never goes into suspend (after I close its lid). But once I re-open the lid, retyping my ...
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0answers
28 views

Laptop says connected to specific WiFi but wont work

I have an Acer c720 chromebook. I used ChrUbuntu to install Ubuntu on it. Using Ubuntu, it is able to connect to most wifi networks. However, it is not able to connect to one particular wifi network ...
1
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1answer
45 views

wifi on toshiba laptop with rtl8192ce driver

I am wondering if there is a standard fix that works for the wifi in trusty tahr. I have a toshiba satellite L755 with the realtek rtl8188ce wireless adapter. I installed 14.04 three weeks ago and ...
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2answers
79 views

Ubuntu 14.10 hibernate on notebook lid close

i switch from xubuntu 13.10 to 14.10. On 13.10 everthing works fine for me. I try to hibernate notebook on close lid. Without look screen. Things that happens. 1.) When i close lid, the notebook ...
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0answers
49 views

Wifi driver to manually install on small Acer laptop

I wonder if someone is available to chat with me on a messenger or chat program about an issue I'm having? I have looked up various threads and sources for the answer this problem but nothing is ...
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0answers
80 views

How to disable automatic brightness adjustment in Ubuntu 14.04?

I am running Ubuntu 14.04 LTS on a Dell 3542 laptop. My problem is that screen brightness changes depending on content. I think this is called automatic (or dynamic) brightness adjustment, as I stated ...
1
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1answer
85 views

Wifi not working on hp laptop

I have both ubuntu and windows7 installed on my HP laptop (model no:15ro33tx).wifi is working fine on windows but on ubuntu 10.04 its not working.I have a wifi key with led its not turning ON on ...
1
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1answer
68 views

my HP Pavilion g6-1381ea core temperture is 70 at average [closed]

my HP Pavilion g6-1381ea core temperature is 70 at average and overheats. I don’t know what to do?
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0answers
61 views

14.04 Mouse and Keyboard issues with a fresh install

I have what I think are two unrelated issues with my laptops keyboard and a USB mouse. Keyboard: When I turn on the laptop everything boots up fine. Once I get to the login screen however my laptops ...
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0answers
42 views

Laptop hangs instead of suspends when closing lid

I have a HP Pavilion DV6 laptop with Ubuntu 14.04 LTS dual boot with Windows 8. Not every time but occasionally if I close the laptop lid it does not suspend as it should, but hangs with the power ...
0
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1answer
25 views

problem with SSD

Decided to put an additional SSD, to put back the system itself, but my computer does not see the SSD, through the BIOS can not see anything to, tell me what could be the problem? laptop: acer aspire ...
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0answers
22 views

Laptop Sim Card & Ubuntu Studio 14.04

How can i enable my laptop sim card port. I want to use it for calls and internet...anyone?
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1answer
23 views

New To Ubuntu; Have Reboot issues after Updates

I am new to Linux. I wiped my ASUS laptop and installed Ubuntu. I tried to search for my issue, but I hadn't come across what I needed. Things work well and I am enjoying using Linux. However, when I ...
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0answers
40 views

Notebook: Dual monitor went black after log in screen (both, HDMI and VGA), until I open up Laptop lid (which stays as wished black)

Since upgrading to Ubuntu 14.10 (came from 12.10), the behaviour of my dual monitors (and compiz, but that is another issue) changed in the way, that after logging in, both are going black (off) and ...
1
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1answer
260 views

Wifi dropping on Lenovo G50-70

I'm having problems with my WiFi on a Lenovo G50-70 which uses the Realtek RTL8723BE chip. After a certain time it drops. I then have to reboot the whole system to get the Wifi functioning again. ...
2
votes
1answer
84 views

installing Lubunto/linux on laptop wireless not working— broadcom 802.11n?

I am using an acer v5-471 laptop with 8gb ram, windows is laggy and I want to switch to linux, I took a particular interest in kali and downloaded it on a usb and booted it, it worked fine but the ...
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0answers
46 views

Closed Lid & External Monitor

I would like to work on a monitor connected to my laptop with closed lid. I can change laptop's behavior to "Do nothing" when the lid is closed and everything works perfectly (just my account log out ...
4
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0answers
99 views

“monitor brightness down” key resets brightness before lowering it

My monitor brightness down key resets my brightness before lowering it, effectively leaving me at near max brightness. I do not experience any problems with the brightness up key. I'm using a Dell ...
0
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0answers
60 views

change screen brightness

I've got a strange situation and I'm hoping someone can shed a light on it. I re-installed my dell laptop (and switched from unity to gnome) today and (as expected) dimming my screen didn't work. So I ...
0
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1answer
26 views

Ubuntu laptop Belgium

I need a new laptop and am looking for one with Ubuntu presintalled (or any Linux), no Windows needed. Is there a place where I could find this in Belgium ? I have done some reasearch but could not ...
2
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0answers
92 views

Battery not working/charging but detected

i have a thinkpad t 410 and ubuntu 14.04 LTS installed. everything worked fine for a long time, but since a week or so my battery is not working properly any more (orange battery light flashing) it ...
1
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1answer
29 views

New to Ubuntu-updates, security, on Acer Aspire One ZG5

All, I'm completely new to Ubuntu but am looking forward to working with it. I have an Acer Aspire One ZG5 (150?) from about 2008. From what I can gather, I should install 12.10 (this appears to be ...
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0answers
26 views

Asus k200ma dso1t Ubuntu compatibility?

I just ordered an Asus k200ma dso1t laptop and I want to dual boot it with windows 8.1 and Ubuntu. Can I do that?
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0answers
43 views

Laptop not booting from bootable dvd

My laptop (hp pavillion dv6000) x32 has recently been configured with ubuntu 14.10. All was working fine (since I installed ubuntu through a dvd) untill I did an update and rebooted. My resolution has ...
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0answers
51 views

Ubuntu (14.04) freezes on laptop when disconnected from power

I have Ubuntu 14.04.1 installed along windows 7 (dual boot). My laptop is a HP Compaq 6710b which has an Intel CPU and an Intel graphics card. When I boot my laptop on the power adapter, no problems ...
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0answers
137 views

Ubuntu 14.04 does not recognise second monitor on HDMI

I'm pretty new to Ubuntu and beginning to get the hang of things, so please consider this in your reply. I've scoured the internet, but was unable to fix this specific problem. Problem: My Dell XPS17 ...
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2answers
220 views

How do I fix suspend in HP Chromebook 14? (Chrubuntu 14.10)

WHen I close the lid, it suspends, but when I open it again, the screen stays full black. If I hit the power button, occasionally it will come back to life but sometimes i have to force a reboot ...
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0answers
26 views

Errors While Installing laptop-mode-tools

I'm receiving the following errors when trying to install laptop-mode-tools. Xubuntu 14.10. Kernel 3.16.0-25-generic. Setting up laptop-mode-tools (1.64-1ubuntu1) ... sh: echo: I/O error sh: echo: ...
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0answers
118 views

My Asus X451CA laptop bluetooth driver and touchpad driver is not working as the should

When I try to scroll with my touch pad it becomes very slow and inconsistent. My Bluetooth shows that it is disabled. What can I do to make my Bluetooth and touch pad work properly?
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0answers
22 views

No Operating System Found… LiLi

I Previously installed Chromium OS on a spare laptop using an SD card. It worked fine but, then I decided I didn't want chromium anymore, so I removed the 6 or so partitions Chrome created on the ...