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标题: How to modify the path BCD of UEFI Windows [打印本页]

作者: meoit 时间: 2016-9-9 11:43
标题: How to modify the path BCD of UEFI Windows
Hello all!

I have problem about to modify the path BCD of Windows (UEFI)

Normal, UEFI BCD located in C:\EFI\Microsoft\Boot\BCD
I want to change this path to C:\EFI\MyPath\MyBoot\BCD

Someone help me with Tool !

THANKS ALL.

作者: Rachilee 时间: 2016-9-9 19:01
you shall modify win8 bootmgr.efi using winhex

作者: meoit 时间: 2016-9-10 10:08
I am very bad about WinHEX/HexEDIT. Can you give me the link of this tutorial ?.

作者: Rachilee 时间: 2016-9-10 13:04

meoit 发表于 2016-9-10 10:08
I am very bad about WinHEX/HexEDIT. Can you give me the link of this tutorial ?.

you can build a bootmenu in uefi bios instead of modifing bootmgr.efi.
edit uefi bios using "bootice",you could link the bootmanager to any path of bootmgr.efi,then put the bcd file to where the bootmgr.efi file is(put them in the same directory).

作者: 2012mshs 时间: 2016-9-10 15:03
Search hex value 4500460049 and change it. For BCD, search hex value 4200430044 and change it (ex. B32, B64...). For BOOTMGR: same...

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作者: meoit 时间: 2016-9-13 14:43
本帖最后由 meoit 于 2016-9-13 18:12 编辑

MANY THANKS 2012MsHs :)

Is it right for UEFI Loader of Windows 10 Anniversary ?.

P/S: Hex can not found any hex value "4200430044" in the file BootMgr.

作者: 2012mshs 时间: 2016-9-13 22:26
Bootmgr.exe compress to Bootmgr => Can't find hex value 4200430044. Use Bootmgr Recomplite (Joakim - reboot) or use BMplus (Conty9 - usbtor).

作者: vnfastacc1 时间: 2016-10-11 19:49
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