Surface Integration (v1.1.121.0) adjusts system hibernation defaults.Surface System Aggregator Firmware (v103.1610.256.0) resolves screen brightness issue when devices come out of sleep.Surface Integration (v1.1.328.0) adjusts system hibernation defaults.Great success with a full display, no brightness or sensor issues, and no. Intel(R) Precise Touch Device (v1.2.0.83) improves system stability and performance. Find out how to fix screen flickering on Surface Pro 4 permanently and.Surface System Aggregator Firmware (v90.1610.256.0) resolves screen brightness issue when devices come out of sleep.Almost in 100 of cases, the rollback to the previous Windows 10 build (1709) helps to solve the problem with the display brightness. Also it is impossible to change the brightness using the keyboard’s function keys. Click Download to download the following files:įor your reference, here is a full list of the driver versions that are updated in this release and the improvements they provide: Brightness control doesn’t work and is stuck at max level at any position of the brightness slider in the settings. Click Download to download the following files:įor Surface Pro 4, the updates are available in MSI and ZIP formats from the Surface Pro 4 Drivers and Firmware Page in the Microsoft Download Center. These updates resolve screen brightness issues when the device comes out of sleep, provide improvement to system stability, and adjust system hibernation defaults.įor Surface Book, the updates are available in MSI and ZIP format from the Surface Book Drivers and Firmware Page in the Microsoft Download Center. These include new driver updates for the Surface System Aggregator, Surface Integration, and the Intel(R) Precise Touch Device on Surface Book with the Windows 10 Creators Update installed, and Surface System Aggregator, Surface Integration, and the Intel (R) Precise Touch Device on Surface Pro 4 with the Windows 10 Creators Update installed. Adaptive Brightness and Adaptive Contrast are two mechanisms by which the Surface Book's Laptops and Surface Pro change the brightness and contrast of the screen depending on the ambient. Today we’ve released updated drivers for Surface Book and Surface Pro 4. If your Surface Pro, Laptop or Book display suddenly shifts brightness at night time or when switching applications these simple registry tricks will solve it.

Surface pro 4 brightness not changing