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drive encryption fail to boot after installing another windows 10

Dear all,

I have a laptop which configured with McAfee drive encryption on disk 1, I try to install windows 10 on disk 2 (un-encrypted) .

looks like the windows installation change the EFI partition on disk 1, there are 2 windows10 option  displayed on boot selection. 

if I choose the first one, I cannot boot to windows10 on disk1 

is there any way to fix this ? 

I manage to access the EFI partition,  the folder structure like this:








from easyuefi it show

Description:Windows Boot Manager
Partition number:1
Partition starting sector:2048
Partition ending sector:1026047
File path:\EFI\Microsoft\Boot\bootmgfw.efi

any help is appreciated



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