0
votes
0answers
108 views

ACPI: EC: Input buffer not empty aborting transsaction

Everytime I boot up Ubuntu, after a few hours, when I press Ctrl+Alt+F2 I get a flood of this messaage! I have this error since I first started to use Ubuntu a few years ago. It's frustrating! When I ...
0
votes
0answers
38 views

What else can I do when Alt+F2 does not kill a process? [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? Ubuntu 12.04 keeps crashing randomly, the keyboard becomes non responsive except the num lock key, I've tried using Alt+F2 with no ...
0
votes
1answer
467 views

How to solve that ubuntu get stuck suddenly? [duplicate]

Possible Duplicate: What should I do when Ubuntu freezes? I use ubuntu 11.04 64bits. Sometimes ubuntu will get stuck that everything paused including mouse, keyboard, etc. How can I find out ...
0
votes
5answers
2k views

What can I do when Ubuntu freezes for some unknown mysterious reasons?

I'm using Ubuntu 12.04 but of some unknown reason sometime Ubuntu get stuck, no motion what so ever. If i try to move a mouse it doesn't respond and same thing with the keyboard. I hope at least some ...
8
votes
1answer
809 views

How to determine what happened and locate the problem when my system freezes?

Hello I had some freezes with my desktop. It is Lucid 10.04 on a Lenovo 3000 N200. System freezes completely. How can I locate the problem?