![]() It says that _"the system cannot be upgraded (for example, from Windows XP to Windows Vista)"_ if system drive is encrypted. Has anyone else had this issue or know what could be wrong?Ĭomments: Is this still an issue? Information at () are vague for Windows 10. If I power off the device W10 boots fine but the 10586 update hasn't applied and begins downloading again. I've just had the version 1511, build 10586 (TH2) update download and install to 100% but VeraCrypt seems to interfere as once the password is entered correctly after the update restart W10 boots into the recovery menu thing asking whether to restore pc as it couldn't start it. I've encrypted my whole system drives on a few laptops running Windows 10. ![]() It is specific to OS encrypted!)įor deep analysis of OS hdd from rescue disk it is necessary to add WinPE with VeraCrypt and EFI shell to the rescue disk.ĮFI shell - download to \EFI\shell\shell.exfīuild WinPE based on Microsoft ADK - It is possible to execute VeraCrypt from the WinPE disk to mount OS and check contents. It has to contain EFI\VeraCrypt\svh_bak (file with OS keys. Instructs DcsBoot to execute ESP:\EFI\Microsoft\Boot\bootmgfw_ms.efiĮSP is EFI system partition (by default this is partition with special GUID type value in GPT) Rename ESP:\EFI\Microsoft\Boot\bootmgfw.efi bootmgfw_ms.efiĬopy DcsBoot.efi to ESP:\EFI\Microsoft\Boot\bootmgfw.efi It starts ESP:\EFI\Microsoft\Boot\bootmgfw.efi first always. There are several EFI variables in NVRAM.īoot0001=HDD0 (ESP:\EFI\Boot\boot圆4.efi)īoot0002=Windows (ESP:\EFI\Microsoft\Boot\bootmgfw.efi)īootDC5B=VeraCrypt (ESP:\EFI\VeraCrypt\DcsBoot.efi)īootOrder selects order of modules to be executed. You made the modification and DcsBoot is executed but Windows was not loaded (it is strange)Īt first you can connect hdd from the notebook to another computer to try mount OS encrypted. It is necessary to investigate it in details. (I've tried to decrypt it all from the rescue disc, after accepting the password, when it asks Decrypt? doesnt matter what I type (assuming it should be "y") it says Read error : Invalid parameter) How do I resolve that now I cant get into the PC to change the code? So, I'm guessing, in the above work to add in the VC efi, the Microsoft efi is lost/not being looked for? (I think I've seen it today, as when tried to boot from it, it moves me to the VC password step then it gets stuck again) I think that file was on the rescue disk. Start \EFI|Microsoft\Boot\Bootmgfi.efi - not found Tried to boot from rescue disk, Password, Pim, success Start Len again then in yellow I restored the VC loader to boot menu, loader config OS header keys and loader binaries I then tried my duplicate rescue disk and now I see some rescue options So VC seems to be succesful, after I cant get to any more stages. Which depending on which EFI I choose, (Verycrypt,Boot,Microsoft,HP) just eventually gets me back to the password entry stage. On restarting, it asked for the password, authorized it, then said success and then said
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