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7709876

Cancelled
Original poster
Apr 10, 2012
548
16
I have just installed the 10.11.2 El Capitan update on my Mac. After this has installed and the machine rebooted I can no longer boot into Windows.

It shows up in "Startup Disk" and I can select it from the boot menu on my Mac. When I select it, I just get a blank grey screen.

I can access the Bootcamp partition in OSX and all the data seems to be intact. I guess the OSX update has done something with the boot record for the Windows partition. Any idea how to fix this?

Funnily enough, this happened to me before. I resized my windows partition about a year ago and the same thing happened. I managed to repair the boot info, but for the life of me I can't remember what I did.
 
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