Languages

Windows 8, iMac (Mid 2011): Keyboard screen brightness controls do not work

Symptoms

When using Boot Camp 5 and Windows 8 on a iMac (Mid 2011), keyboard screen brightness controls (F1 and F2) might not change the screen brightness.

Resolution

Instead, use the Settings Charm to control the screen brightness in Windows 8:

  1. Position the cursor in the upper-right or lower-right hand corner of the screen.
  2. When the Charms appear, click Settings.
  3. A brightness icon appears in the lower right-hand corner of the screen.  Use it to control the screen's brightness.
Important: Information about products not manufactured by Apple is provided for information purposes only and does not constitute Apple’s recommendation or endorsement. Please contact the vendor for additional information.
Last Modified: Mar 14, 2013
Helpful?
Yes
No
  • Last Modified: Mar 14, 2013
  • Article: TS4494
  • Views:

    5733
  • Rating:
    • 20.0

    (1 Responses)

Additional Product Support Information

Start a Discussion
in Apple Support Communities
See all questions on this article See all questions I have asked