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[SOLVED] WinPE (Win10) UEFI boot = black screen


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#1 sebus

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Posted 09 December 2016 - 01:22 PM

A very simple USB stick with FAT32, bootmgr, and sources/boot.wim

 

In BIOS mode boots perfectly fine, in UEFI mode it boots, but displays only black screen

 

Any ideas?

 

Thanks

 

sebus



#2 sebus

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Posted 09 December 2016 - 01:47 PM

It was down to adding the boot-edited.wim with useless EasyBCD (which has NO clue how to deal with UEFI)

 

Used Visual BCD Editor & it works as expected

 

sebus



#3 nguyentu

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Posted 09 December 2016 - 03:18 PM

I think you're missing fonts. Open the ISO file and copy the following files to the corresponding paths on USB:

 

\EFI\Microsoft\Boot\fonts

  1. wgl4_boot.ttf
  2. segmono_boot.ttf
  3. segoe_slboot.ttf
  4. segoen_slboot.ttf

Hope this helps!


Edited by nguyentu, 09 December 2016 - 03:18 PM.


#4 loveyoumario

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Posted 09 December 2016 - 04:08 PM

If in this case EasyBCD is useless, have you tried EasyUEFI?



#5 Wonko the Sane

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Posted 09 December 2016 - 04:25 PM

Hey guys, what about actually READING what sebus posted?

 

 

It was down to adding the boot-edited.wim with useless EasyBCD (which has NO clue how to deal with UEFI)

 

Used Visual BCD Editor & it works as expected

 

sebus

 

He ALREADY solved himself the issue, there is no need to suggest (no matter if right or wrong) alternatives. The original problem is SOLVED:

 

:duff:

Wonko


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