Hi there,
I have a brand new Dell XPS 13 here, and it is a great little machine. Aside from the incredibly annoying content-dependent auto-brightness and moderate trackpad stupidity, I noticed the following behavior with the following scenario:
Close the lid while on battery and in a few minutes plug it in or even close the lid while plugged in. The system will accidentally (not all the time) go into hibernation in about three hours (as if it was never plugged in), i.e. will not wake up on opening the lid.
The event viewer confirms this, there are entries indicating that the system enters hibernation (I can post the exact text later, if needed).
The power settings are sleep > hibernation in 180 mins and 1080 mins when on battery and plugged in, respectively.
Is this normal? Anything to do?
Thanks.