I'm using ubuntu 12.04 for more than 6 months. But my ubuntu freezes way too often. My cursor not moving at all.
Because of this problem I had to hard reboot my system often.
So can anyone tell me whats wrong with my system?
Here is my details
Code:giri@ubuntu:~$ sudo uname -a Linux ubuntu 3.8.0-33-generic #48~precise1-Ubuntu SMP Thu Oct 24 16:28:06 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Memory : 5.6 GiBCode:giri@ubuntu:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 12.04.3 LTS Release: 12.04 Codename: precise
Processor : Intel® Core™ i3-2350M CPU @ 2.30GHz × 4
Graphics : Unknown
OS Type : 64-bit
Disk : 116.8 GB