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    What happened to my 24 gb?!

    Discussion in 'Hardware Components and Aftermarket Upgrades' started by shinakuma9, Sep 26, 2008.

  1. shinakuma9

    shinakuma9 Notebook Deity

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    So this is what i dont understand.
    My hard drive is supposed to have 320 gb, but after some cleaning up in disk management and changing all the unallocated space to one partition (C:\), it shows that my total space is 296 gb.
    Wheres the other 24? lol
     
    shinakuma9, Sep 26, 2008
    #1
  2. Gloomster

    Gloomster Notebook Consultant

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    Well, a 320gb in a reality is more like a 297gb hard drive because of the ways they report sizes. That only leaves a gig that yours doesn't show which might be hidden or something.
     
    Gloomster, Sep 26, 2008
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  3. Michel.K

    Michel.K 167WAISIQ

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    Have you ever seen a harddrive that is what it says it is? Like any other 160GB is 160? or 80GB that is 80GB and so on? :D hehe

    Windows doesn't show the volume in the same way as the manufacturer. And yeah ~298.09GB is what a 320GB drive should end up like :)
     
    Michel.K, Sep 26, 2008
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  4. Andy

    Andy Notebook Prophet

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    It's down to hard drive manufacturers lying about disk sizes - they class 1GB as 1 billion bytes as opposed to 1024*1024*1024 bytes (1,073,741,824)

    Gigabyte (GB) = 1,024 Megabytes or 1,073,741,824 Bytes

    320,000,000,000 / 1,073,741,824 = 298.02

    The rest --> Recovery Partition ?

    Check Disk Management.
     
    Andy, Sep 26, 2008
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  5. Jstn7477

    Jstn7477 Sam I Am

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    Windows shows disk sizes in Gigabytes (GB). Hard Disk manufacturers use Gigabits (Gb). A Gigabyte is 1024 Megabytes and a Gigabit is 1000 megabytes (or megabits I forgot which).

    -J.B.
     
    Jstn7477, Sep 26, 2008
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  6. Andy

    Andy Notebook Prophet

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    Andy, Sep 26, 2008
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  7. K-TRON

    K-TRON Hi, I'm Jimmy Diesel ^_^

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    the drive will format to 298Gb or so, because of a very basic understanding of computer terms
    there are 1024 bits in a byte, so the drive may say 320,020,950,500 bytes, but when formatted the drive become ~298Gb.
    The drive is really 320Gigabytes, but through the conversions, you can make use of 298Gb.

    K-TRON
     
    K-TRON, Sep 26, 2008
    #7