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LIGHTNING UK!

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Posts posted by LIGHTNING UK!

  1. @Ch3vr0n

    Whilst that is one sort of 'lock' (tray lock), the one the OP is referring to is there to stop other programs from being able to access the drive and potentially mess up the burn. It either blocks apps from opening a 'handle' to the device or it blocks all operations on said 'handle'.

    @Robert333

    As it locks for exclusive access before any burning starts, you're quite safe to pull the plug if it gets stuck for ages trying to lock it. I'd actually be interested to see what happens when you do that. Will the OS immediately return an error in response to the locking request (which is then displayed by ImgBurn) ? Who knows!

     

  2. The locking of the drive is a Windows API function, so if it's taking a while, it's because Windows is (still) trying to lock the drive.

    As for why it's taking a while, maybe some other program/service has an active connection to it?

    Try unplugging it and plugging it in again. They are probably tools you could use to check for open 'handles' to the drive - something like Process Explorer from Microsoft/sysinternals.

     

  3. You can have it ignore unreadable sectors (and zero fill the file) when using Read mode, yes.

    Once the stuff is on the disc though, you could use any old recovery type software to try and read as much of the disc as possible.... then rely on your par/par2 files to fix anything.

  4. I see no problem with doing this.

    Just allow youself 10, 20, whatever% of the disc space for parity files of whatever you want to burn.

    So split your data (collection of files) in ~20gb chunks, generate 4gb worth of parity files and burn the whole lot to a 25gb disc.

    Going back many years, I know par and par2 files were heavily used on newsgroups... they probably still are.

  5. I have no idea what the device actually is, but something about it must be presenting itself as a cd/dvd drive for it to become visible in ImgBurn. It's not going to harm the actual hard drive part of the device.

    It could just be that it's emulating one (a cd/dvd drive) in order to provide you with something to install some software from. I've seen devices do that before. So maybe it gives you d: or e: in order to access the hard drive data and then gives you f: to install some software from.

    Load the program up with the device unplugged from your system and copy + paste everything from the log window please. Then close the program, attach the device and do the same thing again please.

  6. All supported CLI parameters are documented in the Readme.txt file. I don't recall there being one for this purpose.

    You could use 'reg' to turn on the autoloader stuff in the registry just before you fire up your autoloader instance of ImgBurn... and disable it in the internal drive script.

    HKEY_CURRENT_USER\SOFTWARE\ImgBurn

    Set the value of 'IO_EnumerateDevices_AutoLoaders' to 0 or 1.

     

    Enable:
    REG ADD HKCU\Software\ImgBurn /v IO_EnumerateDevices_AutoLoaders /t REG_DWORD /d 1 /f

    Disable:
    REG ADD HKCU\Software\ImgBurn /v IO_EnumerateDevices_AutoLoaders /t REG_DWORD /d 0 /f

     

  7. If it doesn't work, it's probably unsupported. :)

    ImgBurn isn't really the tool to be using for this. Try an ISO editing program... PowerISO or whatever. It'll probably let you just replace the file in your existing ISO with a new one without having to rebuild the ISO (if the file is the same size or smaller).

  8. It probably doesn't make a massive difference, but 2.50 / 2.60 is 'normal' for BD media and it's what I'd use now for most things that don't require a different version (i.e. DVD Video - 1.02).

    There's probably somewhere you can read about the differences between 1.02 and 2.50 / 2.60. The latter ones have a bit more redundancy in case of errors within the filesystem descriptors themselves.

  9. I’m pretty sure it defaults to formatting without spare areas. So if you do a full erase on your bd-re, it should then burn at full speed. No spare areas = no defect management = full burn speed

    You don’t need to format bd-r unless you specifically want to enable that defect management feature (by formatting with spare areas).

  10. From your log file...

    Quote

    I 11:00:33 Hardware Defect Management Active: Yes

    That's why it took ages to burn. The drive was verifying as it burnt - an internal process and nothing to do with ImgBurn.

    Formatting discs without spare areas gets around the drive doing that.

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