*HELP* - Hard disk - incorrect CAPACITY

You are wrong and need to refresh your math calculation. 
The WD Data Lifeguard Diagnostic tool seems to have misled you with wrong info and conceptual formula.> The Windows command prompt is reporting 459 GB free space, not 493 GB.

There is no difference whether you check it from command line, computer management or Windows explorer.> The command line never recognizes 493 GB. 
The command line reports 493,439,340,544 bytes free (which is 459 GB)> 493,439,340,544 bytes is 459 GB, not 493 GB> 493,439,340,544 bytes free = 493,439,340,544 / (1024*1024*1024) GB free = 459.55 GB> * * *
wd123 wrote:

 

Command line CLEARY RECOGNIZES that there are 493 GB of FREE SPACE !!!

Does that mean if i copy files using command prompt, i can use up the full capacity?

 

Here’s the different capacity report

 

  • Local Disk Properties

    Capacity: 500.11 GB          Free Space:  493.45 GB

  But it is “rounded up” to

    Capacity: 465 GB                Free Space: 459 GB

 

  • Computer Management

    Capacity 465.76 GB           Free Space: 459.55 GB

 

  • Western Digital Data Lifeguard Diagnostic

    Capacity: 500.11 GB          Free Space:  493.45 GB

 

  • Bios info

    Capacity: 500 GB

 

  • Command Prompt

    Capacity: 500 GB                Free Space: 493 GB

 

 

Clearly Windows XP is able to see the correct capacity under command prompt.

But for some reason, it reports the  wrong capacity under windows explorer.

 

Isn’t this strange?