had the same laptop...bought it 2 days ago .RM3230
damn regret for now...Sony already has battery drain issue with Z,P ,X..now with this latest CW model...
Sony battery draining issues after shutdown/off affect all CW series.....
I shut down when the battery still has 90% left and im sure the laptop is already off...after 8 hours ...i woke up and turn on my laptop...the battery left 70%.
This is a confirm hardware/bios issue which has battery leaking after off. No problem if take out the battery.
What's the point of having a laptop if everytime i need to take the battery out ...And now i can even standby with the laptop coz it will drain more battery
how can i use standby and hibernate now?
Stay Away from Sony CW series...latest model
http://forum.notebookreview.com/showthread.php?t=465569luckily mine was FW not CW~ =D btw did the new Z series affected by the drain issue ?