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Bootcamp brightness lowest, cant see screen

My MacBook Pro is on the lowest brightness in windows. The screen is completely black. Plugging in the charger doesn’t change it. The brightness keys don’t work. Tried changing it by guessing where the buttons are on the screen. Nothing is changing. Please help.

Windows, Windows 10

Posted on Nov 20, 2019 1:38 PM

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9 replies

Nov 23, 2019 5:35 PM in response to Loner T

No, I didn't have the right search term since I was searching for drivers, since that's what I thought they were going to be called. I first went here: https://support.apple.com/downloads/bootcamp-drivers but the newest driver said support was for 7 and windows 8.1, so then i went to a file that ran in cmd and slowly downloaded them, which is what I saw on a forum elsewhere to find the drivers. It didn't work which is annoying.

Nov 22, 2019 8:30 PM in response to mcchickennug

Assuming you are the only user of the Windows installation, the screen should default to a Password screen. Can you type your password on the black screen and press Return/Enter and test if you are able to log in?


For Security, you can disconnect physically from all networks. If you have a Wireless connection enabled, you can turn off your Wireless access point temporarily.

Nov 23, 2019 3:44 AM in response to Loner T

Yes I can log in when it boots. I also remembered a likely important factor that I did a couple days before; I reset windows, but keeping files. I remember it removed the bootcamp drivers and i tried multiple times to reinstall them with no luck. There was a program that automatically installed the bootcamp drivers for your specific MacBook, but both times I did it, it only created a folder and nothing inside. This probably has something to do with the brightness keys not working; sorry. Is it still fixable?

Nov 23, 2019 8:09 PM in response to Loner T

Update; it fixed itself at random? The computer just an hour ago was on default booting into macOS, but then it loaded in on windows, and said “your computer didn’t load properly”, the screen where it’s all blue and you choose to do startup repair, go to command prompt, reset the computer, etc. I don’t think that screen has a setting for brightness though. I went to the restore point it made when I reset it, and it’s back to full brightness. The brightness, keyboard light , etc function keys still don’t work though, so I’ll go to that link and try that and see if windows realises the function keys exist afterwards.

Bootcamp brightness lowest, cant see screen

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