Same issue with a HP dm1z, up to date Ubuntu64 11.10, Catalyst 11.11: goes to sleep, but never comes back. Had Frédéric Simon trick already (needed for the open source drivers).
Open source ati drivers sleep fine.
Same issue with a HP dm1z, up to date Ubuntu64 11.10, Catalyst 11.11: goes to sleep, but never comes back. Had Frédéric Simon trick already (needed for the open source drivers).
Open source ati drivers sleep fine.