0
votes
1answer
61 views

Ubuntu 12.04 freezes a lot

I have a desktop with Ubuntu 12.04 with Unity, fresh install about a year ago. Details: Intel Core i5-3570K CPU @ 3.40GHz × 4, 4Gb RAM, 2 Tb HD, 64-bit Ubuntu 12.04.5 LTS Kernel: 3.5.0-54-generic ...
0
votes
1answer
88 views

Ubuntu 14.04 (cinnamon desktop) freezing, typically when using terminal

This is really strange, but frequently, Ubuntu freezes when I'm trying to enter (even basic) commands in the terminal. It does randomly happen when opening programs like Chrome as well. It freezes for ...
0
votes
1answer
104 views

New hardware -> random freezes and reboots [closed]

I need some help from the community on this one. I recently started playing DOTA2 through Steam on my box and decided to upgrade a few of the components for better gameplay. First I added in another ...
1
vote
1answer
3k views

Ubuntu 14.04 LTS randomly freezes (graphics/unity only) [duplicate]

When I'm just chilling on the desktop or doing whatever, Ubuntu 14.04 LTS will (every 10-20 minutes or so) just randomly freeze. The screen just stops, I can't see my mouse move, etc. However, I can ...
4
votes
0answers
398 views

Systematic freezes with Unity on 14.04 [closed]

I recently installed Ubuntu 14.04 on my secondary SSD (primary has Win 8.1 on it). First of all (it might not be completely relevant with my freezing issue but I think it's worth mentioning) : my bios ...
0
votes
1answer
84 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 ...
2
votes
0answers
119 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
1answer
233 views

Desktop - Unity - problem

I upgraded software couple days ago. Now I have a problem with my desktop. I'm attaching a print screen to show what I mean. Click on the image to open a full-resolution version.
1
vote
1answer
1k views

Why does unity freeze randomly? [duplicate]

I've been running Ubuntu 12.04 for a while now with no problems. Overall, the only kind of instability I've had is that the system will occasionally lock up completely under prolonged full cpu usage. ...
1
vote
0answers
175 views

Unity freezes after installing recommended Nvidia drivers [duplicate]

I got Ubuntu 12.04 up and running with all the latest updates and everything was fine until I decided to install the recommended Nvidia drivers from the Addtional Drivers application. After ...
1
vote
0answers
289 views

Ubuntu 12.10 slow and freezes, loud fan [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? I installed Ubuntu 12.10 64 bit on a custom built desktop, but it runs very slow and often freezes or something like Unity will ...
-1
votes
1answer
319 views

GUI stops responding after a few seconds [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? I'm dual-booting Windows 7 and Ubuntu 12.04. When I boot Ubuntu, the interface doesn't respond to my requests. I can launch ...
0
votes
0answers
154 views

Dell Inspiron 1545 unresponsive and laggy with continued use [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? I have a fresh install of Ubuntu 12.04 installed with Wubi (Precise Pangolin) on a Dell Inspiron 1545. Until I updated yesterday, ...
3
votes
0answers
328 views

Unity freezes when laptop screen is closed [closed]

I have an Asus laptop running Ubuntu 12.04. It's configured to do nothing when the laptop screen is closed. But sometimes, when I close the screen and when I reopen it, after I move the mouse to ...
1
vote
0answers
2k views

Ubuntu 12.04 LTS slow, lag, hang and freeze all the time! [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? Recently I installed Ubuntu 12.04 LTS on my sister's laptop on 2nd partition (1st partition contains Windows XP). My sister always ...
0
votes
2answers
1k views

Unity 3D hangs after power blackout

Unity 3D was working just fine till we had a blackout in the area (I have not yet bought a UPS :(). I tried the solutions here, but it does not help. I tried issuing a unity --reset and it gives me ...
2
votes
2answers
2k views

Why does it take so long to start gvim?

When I start gvim: $ date; /usr/bin/gvim; date Tue May 29 10:45:45 CST 2012 ** (gvim:6030): WARNING **: Unable to create Ubuntu Menu Proxy: Timeout was reached Tue May 29 10:46:11 CST 2012 To stop ...
-1
votes
2answers
1k views

Changed some settings in Compiz - now Ubuntu freezes on startup

I just got Unity3D working on my laptop, and celebrated by trying out some of the new features that weren't available to me in Unity2D. While I was playing around with the settings for Desktop Cube ...
2
votes
1answer
651 views

Unity Freezes when i change the brightness of notebook screen on an Acer Timeline 4810T [closed]

Every time that i try to increase or decrease the luminosity of my screen using the keys shortcuts provided in my notebook's keyboard (acer timeline 4810T), unity freezes and the only thing i can do ...
1
vote
0answers
137 views

How to fix a non functional GUI after fresh install? [closed]

So after a fresh install unity and my entire desktop does not want to work. I'm not able to drag any windows click in any fields or any buttons. the only way to navigate any window after opening is by ...
1
vote
0answers
560 views

Screen freeze after waking up [closed]

Ubuntu 11.10 64 bit on Dell Optiplex. I'm using Synergy but I'm not sure the problem is related to it. The screen freezes after coming back from screen saver. (It's not suspend because my Power ...
4
votes
0answers
409 views

random hangups since upgrade to 11.10 [closed]

I randomly have mouse/unity/system hang-ups since the upgrade to 11.10. I did't have any issues with 11.04 though. The mouse just freezes and the system is no longer responsive at all. No keystrokes ...
4
votes
1answer
210 views

Unity side bar freeze bug [closed]

I just installed ubuntu 11.04 and the side bar of the unity interface tends to freeze after a certain period of time and I can only fix it by restartyng the computer. What is the cause? or is it just ...
0
votes
1answer
759 views

LibreOffice Keeps crashing when I start it up? [closed]

Before the load bar is done it freezes my OS up.
3
votes
2answers
331 views

Maximized windows stop repaint when loosing focus

I have a very annoying problem. When I maximize a window and than I change the focus to another window with alt+tab or by clicking it, when I go back to the first maximized window it stops to ...
0
votes
1answer
1k views

how do i get unity back? “It seems that you do not have the hardware required to run Unity. Please choose Ubuntu Classic” [duplicate]

Possible Duplicate: How can I activate Unity? restart computer(using ubuntu 11.4) and see this "It seems that you do not have the hardware required to run Unity. Please choose Ubuntu ...
4
votes
1answer
740 views

Unity freezes after compiz configuration change [closed]

Well this is a follow-up question regarding Ubuntu 11.04 randomly logs out in middle of use. After some people suggested I re-install I used the beta1 iso to reinstall and upgraded instantly about 3-4 ...
0
votes
1answer
280 views

In Unity Everything Running on Gnome Freezes [closed]

I Start using the terminal or nautilus and they freeze (all the apps), the program works, but the interface is freeze, I pass my mouse on the terminal, in ccm and is freezed but the cursor act like is ...
1
vote
2answers
625 views

Only mouse is responsive after closing laptop lid

I just upgraded to 11.04 and have been having this issue. I'm using the Unity interface, my card is an Intel GM965. When I close my laptop lid I have it set to just blank screen. When I open the lid ...
3
votes
2answers
4k views

Freeze at startup: “It seems that you do not have the hardware required to run Ubuntu” [closed]

Just after an update from Ubuntu 10.10 to 11.04 and a restart, Ubuntu freeze at startup on a dialog saying: "It seems that you do not have the hardware required to run Unity. Please choose Ubuntu ...
6
votes
3answers
5k views

How do you handle unity freezes?

This is a question in general. Sometimes when using Natty, the interface freezes like the keyboard works but the mouse does respond. In which case pressing Ctrl+Alt+F1 puts me at the terminal. However ...