I've managed to get the drive de-crypted.
Even with Medicat recovery CD, (great for getting into the system - if anyone that is not overly skilled in these areas is reading this.(like me!)) I wasn't able to give it the missing file.
I got to where it wasn't always asking for it, sometimes it just went into a loop of once authorised, went back to asking for the VC password.
The files seemed to be in the recovery part of the drive, but I couldn't get them into the boot section or if I did, they didn't stay there for start up.
editing the EFI files I wasn't able to figure out.
So for completion sake -
In my recovery disc, I replaced these
DcsBml.dcs
DcsBoot.efi
DcsCfg.dcs
DcsInt.dcs
DcsProp
Legacyspeakers.dcs
With the newest ones I could find on the net
(KEEP YOUR ORIGINAL svh_bak file)
(as said above, that has your encryption details on it)
Once the drive was decrypted, I used the downloaded from Windows windows recovery disc to boot with,
went into repair
Did the repair option
It copied the right EFI files from the recovery section and then all started up ok.
I probably now wait until the next VC version comes out before attempting this process again.
HP seems to have things set in a way that just wants to be very awkward with the UEFI process, I'm not sure if I want to risk the time lost again fixing this if I do it again and the same error occurs.
Even with Medicat recovery CD, (great for getting into the system - if anyone that is not overly skilled in these areas is reading this.(like me!)) I wasn't able to give it the missing file.
I got to where it wasn't always asking for it, sometimes it just went into a loop of once authorised, went back to asking for the VC password.
The files seemed to be in the recovery part of the drive, but I couldn't get them into the boot section or if I did, they didn't stay there for start up.
editing the EFI files I wasn't able to figure out.
So for completion sake -
In my recovery disc, I replaced these
DcsBml.dcs
DcsBoot.efi
DcsCfg.dcs
DcsInt.dcs
DcsProp
Legacyspeakers.dcs
With the newest ones I could find on the net
(KEEP YOUR ORIGINAL svh_bak file)
(as said above, that has your encryption details on it)
Once the drive was decrypted, I used the downloaded from Windows windows recovery disc to boot with,
went into repair
Did the repair option
It copied the right EFI files from the recovery section and then all started up ok.
I probably now wait until the next VC version comes out before attempting this process again.
HP seems to have things set in a way that just wants to be very awkward with the UEFI process, I'm not sure if I want to risk the time lost again fixing this if I do it again and the same error occurs.