There seems to be a way to avoid laptop lid freeze.
I'm using Lubuntu 14.04 and it utilises Xfce power manager.
When it is used to monitor power events, lid close always freezes the laptop.
However, when you install acpi-support the freeze no longer happens but the 
screen remains on when the lid is closed.
If you just want to power off your screen when closed, go to Xfce power manager 
settings and choose 'nothing' in the 'when laptop lid is closed' field.
If you want your laptop to suspend when the lid is closed, you need to exit 
Xfce power manager to let acpi-support handle the event.
So the key seems to be to install acpi-support to avoid freeze.
Good luck and please post what power manager you are using.
This bug seems to be related to Xfce power manager rather than 
xserver-xorg-video-intel

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https://bugs.launchpad.net/bugs/1254131

Title:
   Lubuntu 13.10 lid close freeze

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