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Lenovo Y500 boot problems

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#1 sepik


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  • Local time:01:53 AM

Posted 21 May 2018 - 05:26 PM

Hello all,

Im a IT-support man, fixed a lot of non-bootable computers. 

But now im kinda useless about fixing one of my clients Y500 Lenovo laptop, its win 8.1


Error what it gives instantly when i boot the laptop is: \efi\microsoft\boot\bcd, error code 0xc0000ba


Installed win 8.1 to usb and booted, so i can get to command prompt.




Mounted system partition(efi 100mb) via diskpart, trying to copy BCD, changing attributes of it etc etc...

Stil the same error when booting.


Something is wrong, because it does not seems to find that \efi\microsoft\boot\


Any help with this will be greatly appreciated.






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