Windows 10 Pro, Photoshop CC 2015 using Nvidia 64-bit 355.60 drivers.
Error with Photoshop CC and opening a RAW file with ACR which now comes up with: "Camera Raw has temporarily disabled graphics processor acceleration due to error. Updating the driver of your graphics card may resolve the issue. Choose the "Use graphics Processor" option in the Camera Raw Preferences dialog to re-enable GPU support." That still fails.
Go to Preferences/Performance and turn of GPU support (until driver is fixed) and you can use ACR as before.
Error with Photoshop CC and opening a RAW file with ACR which now comes up with: "Camera Raw has temporarily disabled graphics processor acceleration due to error. Updating the driver of your graphics card may resolve the issue. Choose the "Use graphics Processor" option in the Camera Raw Preferences dialog to re-enable GPU support." That still fails.
Go to Preferences/Performance and turn of GPU support (until driver is fixed) and you can use ACR as before.