It seems that that SSD discs using a SandForce controller have a problem that one has often met in the past with other SSD in our portables. It does not work with a system that 'sleeps' and very specifically to Mac OS X. In this case, even reclosing the portable does not put it to sleep and this causes a significant heating that can oblige one to restart by force to recover the use when it is reopened.
We had already given you a trick to circumvent this bug while waiting for an update of the drivers for the SSD. It is enough to change the the mode of hibernation of the portable. This is what causes the problem, the default mode will start by backing up the contents of the RAM onto the hard drive before putting its components to sleep. Thus, if the battery is drained, no work is lost. This is very practical, but in the event of a bug, it is simpler is to return to the previous mode which does nothing but put the components to sleep. To arrive there, one must enter the following commands in the terminal before giving your password administrator:
sudo pmset -a hibernatemode 0
You can also benefit from it by recovering some GB (size identical to the quantity of RAM that you have) immobilized unnecessarily while entering the command
sudo rm /var/vm/sleepimage
Of course if you fully discharge your battery, the machine will lose the memory.
