Brightness control not working. Bootcamp 8.1 rMBP 13'
Hello!
Id appreciate some help with the following
What happened:
- I installed windows 8.1 on my new *yesterday bought* rMBP
- Everything was working fine, although the brightness contol used the default windows slider.
- Windows updated
- The brightness control no longer worked. They showed the windows slider moving but that did nothing, manual movement of the slider didnt work either.
Fixes attempted:
- Reboot
- Disable adaptive brightness
- Repair Bootcamp drivers
- Reinstall OSX from recovery and re-doing bootcamp
- Disabled windows update in the installation menu
- Disabled automatic driver fetch in the installation menu
Post troubleshoot:
- Brightness controls in windows dont even show the windows slider anymore
- Moving the slider manually does NOT work.
Fixes attempted:
Disabled adaptive brightness in windows
Post troubleshoot x2:
- The slider is back when I use the brightness keys.
- Still no actual brightness change.
Misc info:
- OSX Mavericks (Fully updated)
- Windows 8.1
- Specs
- 8 GB ram
- 256 HDD
- 13 inch
- late 2013 (purchased yesterday)
- Spanish (ISO) keyboard.
Id be glad to provide any more information you require.
Thanks for your time, Salomon
MacBook Pro (Retina, 13-inch, Late 2013), OS X Mavericks (10.9.2), All info inside :D