Commonly used to refer to unresponsive computers. If your software is freezing then you likely need to file a bug, as freeze problems are usually off topic here and will likely be closed.

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1answer
134 views

14.04 Desktop Unresponsive When Applications Minimized

Ive read quite a few very similar issues on here as what follows, though none match the exact symptoms Im experiencing. After a recent update, Ive noticed that when I minimize all my application ...
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0answers
69 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
115 views

Why does my 14.04.1 hang up after login - on vm fusion and virtualbox vms?

I run 14.04.1 (upgrade from 13.10) on a MBP (2011) running VM Fusion 7.1.0. I used the vm on Monday (12/15/2014). Just before shutting down, I OK'd a software update. When I tried to use the vm ...
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1answer
104 views

UBUNTU 14.04 LTS - FREEZES - How to Analyse? [duplicate]

Yesterday, I update the software in Ubuntu 14.04 LTS. After that, the desktop freezes after 10 minutes. I am not using any Proprietary Graphics drivers. For me to analyze this issue, I would like to ...
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0answers
60 views

Ubuntu (14.04) freezes on laptop when power not inserted

I use Linux Mint 17 Qiana (on Ubuntu 14.04.1). My laptop is a Dell Inspiron M5110 which has an AMD CPU and an AMD graphics card. When I boot my laptop on battery, no problems occur. When I boot my ...
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7answers
2k views

GNOME Shell 3.2 freezes on search [closed]

I have Gnome shell 3.2 and a gnome 3.2 theme installed. But when I use the search bar in Activities, gnome shell freezes and I am left with no other option except to restart the system. Is this a bug? ...
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1answer
164 views

Strange screen freezing/hangs

I have a laptop with hybrid intel/nvidia graphics (core i5 and gt650m). At random moments the screen, and just the visual part, will freeze/hang. Using Ctrl+Alt+F1 & Ctrl+Alt+F7 to switch the ...
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0answers
72 views

After install, Ubuntu loads but is frozen

I've installed Ubuntu 14.10 (both the 32 and 64 bit versions) several times over on two different hard drives in my tower. After the install, it will not do anything. It looks like it's frozen; the ...
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2answers
1k views

Ubuntu 14.04 frequent mouse freeze

I recently installed Ubuntu 14.04 alongside Windows 7 on my Asus (i5 core and 8GB Ram) since Ubuntu is more and more growing on me. However I experience frequent freezes of my screen. I cannot move ...
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0answers
84 views

laptop/table hp pavilion x2 keeps crashing

Using 4.04.1 LTS on the hp pavilion x2 has a problem. The computer freezes randomly and not even the ctrl+alt fx to access a terminal works. Only power down unfreezes. I made the last updates and it ...
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0answers
60 views

Freezing in boot after updating + ubuntu 14.04

I update my ubuntu last night and after reboot , my ubuntu is freezing in boot screen . Any solution ?
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1answer
127 views

Session frozen after an update and restart?

I have done the updates proposed by Ubuntu 14.04 LTS and the software updater then proposed to restart. So I did and after I typed the password for my user it never shows my desktop. It looks like ...
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0answers
18 views

Recovering 12.04 running in virtualbox

I'm running ubuntu 12.04 as a guest in virtual box on a Windows 8.1 host. The system keeps freezing when it does not have the mouse or keyboard captured (not happened when it does have it captured ...
0
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1answer
105 views

Ubuntu 14.04.1 LTS freezes after splash | Immediately after installing

I have reinstalled 2x. Everything is seems swimming till shortly after the Keyboard shortcut splash. The generic wireless mouse seems to gets intermittent and lag increases, then complete stop. ...
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2answers
163 views

While using trackpad Ubuntu locks up graphics related

My computer is locking up while I'm using the trackpad. It seems to occur most after I install graphics drivers on a fresh install of ubuntu. It has occured once on a fresh install of 14.10. It also ...
0
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2answers
248 views

Ubuntu 14.04 sudden freezes and 100% disk usage

Sometimes I just casually browse web and out of nowhere my disk is usage is 100% and everything freezes. I have 64 bits ubuntu 14.04 with all updates. My pc spec is i5 4670k, integrated GPU and 4gb of ...
0
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1answer
153 views

Ubuntu and NVIDIA drivers issues [duplicate]

I can't use NVIDIA drivers installed via PPA or from NVIDIA sites. Everytime I try to boot after installation, I end with black screen with static cursor on top left corner. But when I choose drivers ...
0
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1answer
89 views

Freezing after suspension,14.04 with radeon graphics

i just installed 14.04 on my friends laptop.i got most bugs sorted ,like catalyst ati,hp web cam,and black screen . the only one i'm struggling with is freezing after im trying to wake it up. When i ...
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0answers
77 views

My desktop it's freezing

My desktop is freezing sometimes and I must go to the command line interface (for example ctrl+alt+F4, not the terminal) and then come back to the graphical user interface to unfreeze it. I suspect a ...
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5answers
1k views

Ubuntu 14.04 Display Freezes Occasionally

I recently installed Ubuntu 14.04. I have an NVIDIA GeForce GT 540M (1GB) graphics card, and I noticed the open source Nouveau display driver was returning error code -16 on suspend, causing the ...
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0answers
3k views

Ubuntu 14.10 screen freeze randomly

The Ubuntu is installed to Dell Vostro 3460 with nVidia GT630M graphhics card. Screen freeze randomly when using touch pad, and to fast "unfreeze" the screen I've to switch to console terminal ...
0
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1answer
396 views

ubuntu 14.10 sudden freeze + shutdown

Im on ubuntu 14.10 / Thinkpad t410i from 2010 Linux optimator 3.16.0-25-generic #33-Ubuntu SMP Tue Nov 4 12:06:54 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux in the recent days i had some random ...
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0answers
172 views

Ubuntu 14.04 is slow in general and freezes after waking up from sleep mode

I have a very new Toshiba Satellite P50 in which I switched windows 8 for Ubuntu. Not a duel boot just a swap. Since then (2 weeks now), Ubuntu seems to pick its good days and bad days. The OS works ...
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2answers
220 views

Audacity Stop Record Freeze

As the title reads, after recording audio, and pressing the stop button, audacity freezes. This doesn't appear to happen all the time, but when it does I terminate Audacity and then recover project ...
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0answers
84 views

How can I diagnose the hangs my computer experiences?

Occasionally, when I open new tabs in either Firefox or Google Chromium (either by Ctrl+T for a new empty tab, or Ctrl+click / Middle Click to open a link in a new tab), my Dell Sputnik running 12.04 ...
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1answer
468 views

Upgraded to 14.10 from 14.04 on Lenovo x201 dual-boot, freezes after login

I upgraded from 14.04 to 14.10 on my lenovo x201 laptop that is dual booted with windows and ubuntu using grub. After I type in my password, the screen hangs and all i see is the background ...
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0answers
29 views

Install Ubuntu 14.04 without installing all softwares in the package [duplicate]

I want to install Ubuntu 14.04 and I am trying to do this through desktop iso downloaded through Ubuntu Site. I am installing it on a USB through Virtual Box. The issue is that half way through ...
3
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1answer
640 views

Ubuntu 14.04 freezes after login

I'm new to Ubuntu, and had some trouble installing desktop (installer kept freezing up). I was able to install using the Ubuntu Server installation package (64 bit), and added ubuntu-desktop and the ...
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1answer
251 views

ubuntu 14.0.4 64bit keeps freezing - NOT A DUPLICATE [duplicate]

I've just installed 14.0.4 on a new system and I've noticed that my computer will freeze at least 5 times in a work day, where I can move the mouse around, but i can't actually click on anything and ...
1
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0answers
325 views

Youtube freeze - Chromium/38.0.2125.111 - Ubuntu 14.04.1

This is very similar (but not exactly the same) as 529753 because not only does the Youtube fullscreen freeze Chromium, it also completely freezes after few minutes not in fullscreen mode. Symptoms: ...
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0answers
37 views

Nautilus stops after each action for a few seconds

I have just converted from Windows 8 to Ubuntu 14.04 in search for a better future. I'm very satisfied with the system, but when I start Nautilus it's sluggish to the point of unusability, even the ...
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0answers
55 views

Ubuntu freezes when streaming audio

For the last fews months or so, ubuntu will suddenly freeze at seemingly random intervals when streaming audio (such as listening to spotify, watching a youtube video). To date, it has not frozen when ...
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3answers
904 views

Recovering from a Ubuntu freeze but keep programs running?

On my system, Ubuntu freezes occasionally. The entire display becomes unresponsive - the mouse still moves but nothing happens on click, and with the keyboard I can press Ctrl+Alt+F1 to go to a login ...
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1answer
906 views

Problem while trying to create users in Ubuntu 14.04 64bits version

My problem began when I tried to create a new user in GUI mode. When I click on "users accounts" in "System configuration" the window changes to black and stops responding. I tried to reinstall the OS ...
0
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1answer
81 views

Freeze to a black screen and then restart

I just installed Ubuntu, haven't changed anything. I'm just at the desktop opening stuff like firefox or anything and then the screen freezes but the mouse still can be moved. Then after about 10 ...
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0answers
69 views

Mysterious crashes/freezes in Ubuntu 12.04

I am using 64 bit Ubuntu 12.04 for last two years. Machine is slightly older 3 years or so. No hardware changes to machine - even using same mouse and keyboard. I keep service packs up to date. No ...
0
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1answer
1k views

ubuntu 12.04 totally freeze while browsing or virtualBox

My system: ubuntu 12.04 64-bit 8 GB memmory Intel Core i3 540 AMD ATI RV710 [Radeon HD 4350] - graphic driver I have tried to figure out what is causing the freeze, but not found it. It happens ...
0
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1answer
95 views

Ubuntu 14.04 doesn't boot, Sony Vaio VGN-NW11S

I've set up Ubuntu 14.04 on a Sony Vaio (VGN-NW11S), dual boot with Windows 7. The computer is approx. 4 years old. It worked fine for 1 week or so, but since a few days it doesn't boot any more. I ...
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0answers
114 views

Ubuntu 14.4 Freeze

I installed Ubuntu 14.4, and every time I open the Mozilla Fire Fox or any other program, the computer freezes. Already updated it by the terminal, I tried sudo apt-get upgrade, nothing worked. If ...
0
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2answers
126 views

Ubuntu freeze after moving window to the side

When I move a window to the left or right side, it should automatically resize itself (I don't know how this function is called, but it is also present on windows 7). My problem is, that Ubuntu freeze ...
0
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0answers
145 views

Dell 5737 freezes on ubuntu14 everytime during resume from suspend

My dell 5737 laptop was running all fine on 12.04. As soon as I upgraded to 14.04 I am consistenly running into system freeze everytime system attempts to resume from suspend. This happens when I ...
2
votes
0answers
82 views

Google Chrome slowdown after some time

I'm running Google Chrome on Xubuntu 14.04. After some time, maybe couple of hours or half an hour (I don't on what it depends) it's starting to freeze. It's almost impossible to use it, cause every ...
2
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0answers
110 views

Display freezes temporarily with nvidia drivers on 14.04

I'm having a problem with my ubuntu 14.04 LTS laptop, with nvidia drivers. Every so often the display freezes. There doesn’t seem to be any pattern to it and the computer keeps running fine. I can ...
0
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0answers
136 views

Application windows becomes unresponsive for some time in Ubuntu 14.04 LTS

Before somebody wants to mark my question as duplicate I'm letting you know that I read a lot of alike questions and their solutions but none of them describes the same symptoms and their answers ...
0
votes
1answer
236 views

Ubuntu freezes at splash screen (plymouth) after gpu install

I have just installed my new Nvidia GTX 760 and even with the proper (proprietary) drivers installed Ubuntu freezes at the splash screen. If I take out the GPU it's fine. And when I put it in but ...
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0answers
167 views

Ubuntu frustrating crash

I am experiencing a freeze once in a while. When my computer freezes, only the mouse can move but it cannot click anything. In addition, I cannot switch to terminal using alt + f1 or ctrl + alt + ...
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0answers
21 views

Screen colors at the beginning

My PC has a mother P5N-MX with Nvidia geforce 7050 integrated Intel Quad 4-core processor and 4GB memory Last night I tried to install Ubuntu 12.04.5 and I perfect and runs smoothly, when you upgrade ...
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0answers
36 views

Recovery Menu Problems

Running operations from Recovery Menu in Ubuntu 14.04 is not working. When I press enter on clean ("Try to make free space"), it runs to 62% sometimes then freezes, 31% other times, then freezes, 98% ...
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0answers
86 views

Ubuntu Gnome freezes

I am running the Ubuntu 14.10 with Gnome desktop. My machine is Lenovo t440s. Specs: Processor: 4th Gen Intel® Core™ i7-4600U (4MB Cache, up to 3.30GHz) 12 GB RAM GPU: Intel® HD Graphics 4400 The ...
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0answers
220 views

Ubuntu 14.10 on Macbook 6-1 hangs after resuming from suspend

I recently installed Ubuntu Utopic Unicorn, I am a new user to Linux. Everything went smooth the only problem being that when I close my lapot or after some time it automatically suspends, when waking ...