Extremely Slow Burning on XP (Bootcamp)

Discussion in 'Mac - General discussion' started by uzi786, Dec 23, 2008.

  1. uzi786

    uzi786 Member

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    Hey guys, for some reason, when I'm burning a DVD on XP using Nero or IMG burn, it takes ages. Literall.

    Ie, on Imgburn with XP, it took to me 1hr 23min to burn a 4gb ISO. The same ISO took 14min to burn when I used Toast on my Mac partition.
    I then did a Nero speed test on XP and it found that my write speed peaked at 0.97x which is ridiculous imo.

    I have found a few pieces of this problem on the net, but no solution. Hopefully someone here can help.

    Thanks in advance.
     
  2. cyprusrom

    cyprusrom Active member

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    Most likely the DMA is off for your burner, you need to enable it.
     
  3. susieqbbb

    susieqbbb Guest

    Ok.

    Which model of mac.

    The reason i ask is this.

    There are two versions of the super drive for the mac one burn's dvd's only at 4x and the other burns dvd's at only 16x if the dvd media supports it.

    Go into mac os x and click the link under the apple menu that says about this mac.

    then click more info and select disk burning.

    if you cache says this

    Cache: 2048 KB

    You have a version 1 Super drive which only burns at 4x sorry.

    how ever if your drive says 2048KB

    and displays this.

    Media:
    Type: DVD-ROM
    Blank: yes
    Erasable: yes
    Overwritable: yes
    Appendable: yes

    Then you have a version 2 which will write at 16 x

    as for burning in windows i am sorry to say that burning in windows has always been slow and without high speed media that supports higher read and write options your burning will always be slow.



     
  4. cyprusrom

    cyprusrom Active member

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    I thought he/she was having problems with XP, not Mac....
     
  5. uzi786

    uzi786 Member

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    Cyprusrom - I will google enabling DMA and try that.

    susieqbb - I have the type 2 superdrive. I'm using a 8x blank DVD yet I can only write at 0.97x when running XP via bootcamp. No problems on the Mac side.
     
  6. cyprusrom

    cyprusrom Active member

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  7. uzi786

    uzi786 Member

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    I tried that link above, but it seems really complicated. So I just tried to see out to enable DMA easily and found some instructions via Google.

    I've now enabled it, yet it didn't make any difference...
     
  8. susieqbbb

    susieqbbb Guest

    Sounds like a windows limitation in boot camp.

    Because remember windows is still being emulated just with physical hardware instead of software like parallels.

    Weird it is limiting you though..
     

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