Need some help to fix wake up from suspend problem here, I’ve tried to find solution from the web, but none of the case are same as mine, most of them are freeze or blank screen after suspend, but my scenario is:
- work correctly if suspend period is not more than 1 hour to 2 hours.
- system shut down instead of waking up from suspend if suspend over night.
- never encounter blank screen or freeze. (cause its already shutdown.
- asus K45VS series
- single boot Ubuntu 12.04
- nvidia Geforce 645 GT with nvidia_331 driver installed under additional drivers tab.
pls help, thanks in advance