No sound after installing windows 10 MBP 2012

Hello world

Here's what I did.

I have MBP 2012 with El Capitan on it.

I installed windows on this 10. Here are the steps I followed.

  1. Plist file modified to allow the creation of iso windows 10 on USB for my MBP (PreUSBBoot USBBoot and 2 other usual changes)
  2. ISO file 10 Windows installed
  3. Make a key USB bootable but Bootcamp with drivers
  4. Use disk utility to partition the drive for windows (reason - because it gives error while installing windows, windows MBR EFI only on device TPG error)
  5. Restarted my MBP used and selected EFI boot option key (as when installing windows in Bootcamp, it gave an error saying no device found startup)
  6. Installed Windows and driver loaded by installing bootcamp
  7. Everything works fine but the sound

Tried, but failed

  1. Clean install of windows if partition bootcamp (error - no found boot device)
  2. Boot EFI (error - error EFI GPT MBR, windows can be installed only on TPG error)
  3. Tried the update of drivers for the sound. However, did not

Please help me with the steps to solve this problem. In addition, windows is not activated is there any way through which I can still get windows 10 free.

Change the Info.plist file is incorrect. Your MBP 2012 takes in charge the two, USB and DVD facilities. Please use BCA and remove the current installation. Installation of Windows using boot EFI on a preUEFI machine will cause more problems.

Tags: Windows Software

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