Nvidia crushes CPU-gobbling bug with new GeForce driver
For the sake of reference, the problem driver was 531.18, released on February 28th, which got an initial hotfix in version 531.26 a week later. The latest update is version 531.29, which takes things a step further by fixing two more recently-discovered glitches: stability issues on some laptops with older GTX graphics cards, and stability for Adobe software from the initial February update.