-1
votes
0answers
28 views

Lenovo E531, Ubuntu 12.04, x64, freezing

I have installed Ubuntu 12.04, x64 in my Lenovo E531 laptop and I have noticed that when the battery is on the laptop (the AC power is not plugged in) randomly freezes. Nothing responds (mouse, ...
-1
votes
0answers
8 views

Issues with performance and screen fonts

I've had Ubuntu on my system for a little over two years now. I'm running 12.04 currently and recently I've faced a number of issues with the system. It hangs way too often and mostly when I'm on ...
-1
votes
0answers
27 views

Laptop freezes and cannot start at all

I have laptop Dell Inspiron 3537, 64-bit, with OEM installed Ubuntu 12.04: Configuration: Intel Core i7-4500U (up to 3.00 Ghz, 4MB), 15.6" HD (1366x768) WLED, 8192MB 1600 MHz DDR3, AMD Radeo HD ...
-1
votes
0answers
43 views

12.04 freeze after update

12.04 running on Dell Inspiron 3847, Intel® Pentium(R) CPU G3220 @ 3.00GHz × 2, graphics = Gallium 0.4 on llvmpipe (LLVM 3.3, 128 bits). This has occasionally crashed with no discernible pattern, and ...
-1
votes
0answers
43 views

Intel Atom N2800 freezes until mouse or key press

Recently I bought few small china PCs with Intel Atom N2800 processors. Beside the well known problem with the PowerVR graphic chips I have another very strange problem. I tried on Ubuntu 12.04.1 ...
1
vote
1answer
25 views

Corrupted hard drive - how can I rescue my files? [duplicate]

Lets get things straight: I'm a bit of a noob. My Ubuntu System was not working well, so I went on the live CD and checked the system, everything went smoothly. So rebooted it without the Live CD and ...
-1
votes
1answer
45 views

Is stopping freezed Ubuntu at HP Compaq PC by pressing shortly the computer Reset button OK? [duplicate]

If my Ubuntu 12.04 installed on the HP Compact PC freezes, I simply press shortly the Reset button on the computer case as I am used to do in Windows. The Ubuntu 'Shut down' dialog appears and works ...
0
votes
0answers
57 views

What is Evolution reliability? When can I expect solution of its “freezing”?

The Evolution 3.2.3 program in my fully updated Ubuntu 12.04 occasionally "freezes" and I need to restart the PC. Sometimes it happens when I quickly move to further ('work', but 7 day) weeks or ...
0
votes
1answer
55 views

Nautilus crash “aborted ('core' dumped)”

I have Ubuntu 12.04 amd64 and I have a problem with nautilus. When I opened, it then closes itself instantly, making also the desktop icons disappear. Usually it closes when I open a new folder. ...
0
votes
0answers
19 views

12.04 Freezing Issue [duplicate]

My problem is as follows... My computer boots up, I log in, shortly after the computer freezes (at which point I can't move the mouse around, though any audio from an app is being played), I use Ctl ...
0
votes
0answers
11 views

Ubuntu randomly freezes, where do I start [duplicate]

I have a Compaq Presario CQ61 that was originally installed with Windows 7 I have wiped the drive and had installed elementary luna, but the system soon began freezing. I wiped the drive again and ...
0
votes
1answer
138 views

Ubuntu 12.04 randomly freezes [closed]

Hello. I use Ubuntu 12.04 with wubi. The problem is that ubuntu randomly freezes when i move the mouse cursor. The system doesent have to restart i just have to press (ctrl+alt+f1) and then ...
4
votes
2answers
208 views

Ubuntu 12.04 stuck at “reboot: Restarting System”

I know this has been asked multiple times before, but most of these threads don't have an answer. I tried user62664's solution here and ran sudo update-grub successfully, but nothing changed. This ...
0
votes
0answers
19 views

Ubuntu is freezing a few seconds after login [duplicate]

I've installed Ubuntu 12.04 and activated the drivers for Nvidia. But right the restart, it froze just a few seconds after login. It doesn't allow me to uninstall or check anything.
-1
votes
1answer
106 views

Ubuntu 12.04.4 after login: freeze, then no networking (wired/wireless), no external drives. Need help

I'm not very experienced with Ubuntu and my sister's desktop is malfunctioning. It might have been due to a recent update, but she can't tell. The system is 12.04 LTS. Symptoms: After login, it ...
-1
votes
1answer
79 views

Boot from CD from command line?

Long story short my laptop had Ubuntu 12.04 and worked perfectly but upon trying to add windows 7 to my laptop I messed it up royally and now it loads immediately to the GRUB menu. From there the ...
0
votes
0answers
12 views

What steps are recommended for resolving system crashes and freezes? (Sorry for low specificity) [duplicate]

I know my question isn't very specific, so I don't expect a specific answer. Ever since I loaded Ubuntu 12.04 onto my newly built computer, I've had tons of frustrations, including application crashes ...
0
votes
0answers
38 views

Xorg freezes randomly 12.04 [duplicate]

ubuntu runs on my Laptop for about a week and everything works fine, except that the (I guess...) Xorg freezes/crashes sometimes. But when I hit ctrl+alt+F1 the terminal comes up and when I hit ...
2
votes
0answers
114 views

Ubuntu Screen freezes frequently [closed]

Ubuntu 12.04 screen freezes frequently: It happens with no specific program (Firefox-Eclipse-Aptana-Vlc-Nautilus). The mouse pointer is still able to move around the screen, and changes to (I) when ...
0
votes
2answers
92 views

Transmission stops responding frequently / slowing down Ubuntu

So I'm using Transmission to download some files but it has been acting really weird recently. On the program, I'm getting a bit of slow download speed and the program freezes a lot, and sometimes ...
0
votes
1answer
72 views

Youtube going white on ubuntu

Whenever I use ubuntu and minimize the youtube videos from full-screen mode, the screen goes white. This never happened or never happens in windows. Why does it happen in ubuntu?
0
votes
0answers
77 views

Ubuntu 12.04 randomly freezes on Thinkpad T430 [duplicate]

originally I had an Ubuntu 12.04 running smoothly on Dell Vostro V130. Then, I changed my laptop and thus used CloneZilla to copy the whole partition image to a newly created partition on my new ...
0
votes
0answers
23 views

External hardware freeze [duplicate]

On my PC with Linux lite 12.04 lts, whenever I do tasks involving scrolling text in a terminal, updating software, or sometimes just random other things, every external device stops working. The ...
-1
votes
1answer
117 views

Ubuntu sometimes freezes when switching instances via Unity’s Launcher

I installed Ubuntu 12.04 for a friend of mine and she often complains about freezes. I never saw these freezes myself, so I can only give the description she gave me: it happens when switching ...
4
votes
2answers
3k views

White blocking screen when put youtube in full-screen mode

I am using Ubuntu 12.04 LTS.. In most cases, when I put a video in a Full screen on YouTube (I am not using HTML5, I am using Flash Player), and when try to exit the full screen mode, I got my screen ...
1
vote
1answer
2k views

Screen freezes in Ubuntu 12.04 LTS

After hours of searching I just couldn't find a decent answer to the problem I am facing with my system, so I'm hoping one of you guys could help me out here. I have an Asus N76VM laptop with nvidia ...
0
votes
0answers
18 views

When I update my ubuntu 12.04 always I have to reinstall because the ubuntu is freeze in the violet screen [duplicate]

What could I do with this problem? I'm new in Ubuntu, then please explain me this easy as possible.
-1
votes
2answers
91 views

Ubuntu 12.04 repeatedly freezes (have experienced thrice in one hour)

I am having this problem from the time. I have installed Ubuntu 12.04. It is installed inside Windows, I don't know if the problem is related to that. I am experiencing this sudden freezing/hanging, ...
0
votes
0answers
26 views

keyboard and mouse freezes with ubuntu [duplicate]

im new in this ubuntu stuff, and as a first try i tried ubuntu 12.04 via windows installer (wubi) it installs all correctly and when i reboot it autoboots on ubuntu, and it says like 1 min about ...
0
votes
0answers
19 views

New asus with ubuntu keeps freezing [duplicate]

I just bought a brand new Asus F55A with Ubuntu 12-04 and after just a couple of hours it began freezing. It only happend when I used firefox so I installed chrome instead but now it seems to be even ...
-1
votes
1answer
379 views

System hangs on logout on Ubuntu 12.04

If I login on my Ubuntu PC and logout immediately, the system sometimes hangs. The background screen and icons are displayed and I can even use the mouse to activate the icons and launch programs, ...
1
vote
2answers
179 views

Any way to access command line when desktop freezes?

Occasionally Ubuntu 12.04 64-bit on my Panasonic CF-51 laptop will freeze up. The mouse cursor can still be moved, but I cannot access anything and no shortcut keys seem to work. Is there any way to ...
3
votes
1answer
4k views

Ubuntu freezes frequently giving error : GEN6_RP_INTERRUPT_LIMITS

My computer freezes allmost every day. Sometimes just Compiz crashes when I try to open Unity menu. Very often screen just freezes completely and doesn't respond anything. Then I have to restart X. ...
0
votes
0answers
39 views

Ubuntu freezing [duplicate]

I've been using Ubuntu 12.04 in my Dell Inspiron 3521, it's been two weeks and it has frozen so many times, the mouse, keyboard, everything freezes. I've tried R-E-I-S-U-B, but since the keyboard was ...
1
vote
2answers
1k views

Skype Freezes Sporadically

I've been having the problem ever since I started using Skype on Ubuntu, some two years ago. I'm always thinking that they will fix it with the next update, but no. From time to time, it will randomly ...
-1
votes
1answer
251 views

Ubuntu software centre force quits and computer freezes.

I recently tried to install Skype on a new install of Ubuntu 12.04. Now my computer freezes often and I cannot open or install anything on Ubuntu Software Center without it force closing on me. Here ...
-1
votes
2answers
44 views

trouble with installation

Im installing 12.04 on an old winxp laptop from the cd. When I tell it to boot from cd, it starts to, then it stalls on the screen with two little pictures at the bottom, a rectangle and a circle ...
3
votes
0answers
355 views

System won't shutdown unless I stop networking init script [closed]

I speculate it's networking related since I could only shut down my system if I do /etc/init.d/networking stop first. If I tried to put the system to sleep, it disconnect the network then reconnect it ...
-1
votes
1answer
131 views

Ubuntu crashes for no apparent reason

I have Ubuntu 12.04 on my desktop. It has been working flawlessly for the past few months. While using my computer Ubuntu crashed, like it switched from GNOME Classic to console mode and a whole ...
4
votes
3answers
2k views

Alt-tab crashes gnome classic desktop (12.04)

I have a fresh install of ubuntu 12.04 and noticed alt-tab wasn't working. I followed some advice and installed compizconfig settings manager, wherein I checked Application Switcher. Then alt-tab ...
2
votes
2answers
7k views

Ubuntu system totally freezes 12.04 12.10 13.04 [duplicate]

This problem is an ongoing issue for me. Maybe someone has an idea out there. I've been using Ubuntu 32 bit for years with much pleasure. It all stopped when I upgraded to version 12.04. Since ...
2
votes
0answers
402 views

Xubuntu 12.04 freezes before login on splash screen [closed]

Before you mark this as a duplicate for this What should I do when Ubuntu freezes? note that it is for issues after login, not before. I have tried previous versions of the kernel, Alt-F2, ...
2
votes
0answers
50 views

What to do when my system freezes? [duplicate]

Ubuntu has suddenly stopped working and everything has become unresponsive, including the mouse, keyboard. I waited for almost an hour to make it settle itself. Finally, I had to shut it down and ...
0
votes
1answer
106 views

Why does my computer NOT freeze while ripping DVDs? 12.04 [closed]

Seriously. I have random freezes all the time (see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1154006) but I NEVER get a freeze while Thoggen DVD Ripper is ripping. If anyone knows enough ...
0
votes
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 ...
-1
votes
1answer
70 views

crash,abrupt heating,freezing of mouse,desktop graphics is degraded

Now I have advance problem while booting Ubuntu 12.04.2 LTS, pointer of mouse is stuck and freeze at one point but the keys of keyboard is freezing and stuck at the middle of the screen and after some ...
1
vote
1answer
289 views

Software Center seems to freeze system when installing, syslog has “blocked for more than 120 seconds” errors

12.04 (precise) 64-bit Kernel Linux 3.2.0-39 3.6GB memory Intel Core 2 Duo CPU @ 2.40GHz x2 WUBI-installed Ubuntu running on a MacBook Pro 7.1 with OSX running Vista via Boot Camp (hey, I like lots of ...
1
vote
2answers
830 views

Ubuntu 12.04 + Intel GPU: random freezes

I have a ThinkPad T420 with Intel Graphics, and an external monitor through DisplayPort. I was running 12.10 with no problems, but 2 days ago, after an update, my system started to crash with no ...
2
votes
3answers
3k views

Ubuntu 12.04 freezes after update

I am working with Ubuntu 12.04 for a while now, constantly upgrading and afterwards cleaning with Ubuntu-Tweak's Janitor. Everthing went fine until about two weeks ago: then my computer constantly ...
0
votes
0answers
49 views

Ubuntu 12.04.02 freezes an ungodly number of times in a day. [duplicate]

I'm at wit's end. My computer freezes very, very frequently. I'm using 12.04 (32bit, though my computer supports 64 bit, but I had freezes with that too), I've had the same trouble on 12.10. I've ...