NVIDIA have released a small update to last months 270.51 driver for their ranged of desktop and notebook-based systems. This is the first Rel 270 driver to be WHQL certified.
There doesn't seem to have been a changelog or specific documentation posted for this driver, but if you were using 270.51 you should be able to use the new updater to get upgraded automatically (I uninstalled this as I actually found it created a whole new user on my system and I frankly didn't like that.
Visit the NVIDIA forums in the link below to see ManualG's annoucement as well as links to the various download flavours.
:view: Official WHQL NVIDIA 270.61 Display Driver Feedback Thread For NVIDIA Geforce Desktop/Notebook/ION GPUs - NVIDIA Forums
There doesn't seem to have been a changelog or specific documentation posted for this driver, but if you were using 270.51 you should be able to use the new updater to get upgraded automatically (I uninstalled this as I actually found it created a whole new user on my system and I frankly didn't like that.
Visit the NVIDIA forums in the link below to see ManualG's annoucement as well as links to the various download flavours.
:view: Official WHQL NVIDIA 270.61 Display Driver Feedback Thread For NVIDIA Geforce Desktop/Notebook/ION GPUs - NVIDIA Forums