[Help] There multiple non working partitions after an installation. El Capitan

Post #47

http://www.tonymacx86.com/threads/guide-remove-extra-clover-bios-boot-entries-prevent-further-problems.175274/page-5

Quote

"Warning this guide ignores all other OS, following this may cause other OS on your system to not boot.

Try the following:

In Clover -> Add Clover boot options for all entries

In Clover -> Start EFI Shell

In EFI Shell -> type these commands

Code (Text):

bcfg boot dump

This will give you a list of all boot entries.

Delete all entries starting with PCI, do NOT delete those starting with HD, using this command:

If a PCI entry is 02: Code (Text):

bcfg boot rm 02

Be aware that boot entry 03 will now be 02.

When you have removed all PCI entries, use the same command until you only have one HD entry pointing to \EFI\CLOVER\CLOVERX64.EFI

Boot into OS X, mount your EFI partiton and RENAME the EFI/BOOT folder to something else like BOOT.BAK

Now you should not get any more entries.

My understanding is that this is caused by a bug in the AMI UEFI, which is adding a PCI boot entry every time it sees EFI/BOOT/BOOTX64.EFI, but by adding the /EFI/CLOVER/CLOVERX64.EFI (which is the same as the other) and removing EFI/BOOT/BOOTX64.EFI, we are circumventing the bug."

/r/hackintosh Thread