Hi everybody.

I have an issue with this laptop, I have randomly freezes (2-3/week) since I bought it (begin of April) and even after doing the update or trying the kernel 3.5.0 .

When freezing, the system totally freeze, no possibility to access to others tty or to do anything else than pushing the power button. 

There is already a bug opened on launchpad https://bugs.launchpad.net/dell-sputnik/+bug/1167624, but that could be also a hardware problem.

Any idea how to solve it ?

Thanks,

Matthieu