how to allocate hard drive partition

sibtainjaferi

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Jun 1, 2014
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4,510
hard drive partition not showing up. its is available in disk management but when i make it new volume drive it is giving an error which is as follows
" there is not enough space available on this disk to complete operation.
 
There has to be some "unallocated space" showing for that physical drive in Disk Management in order to create a new volume there. If there is no "unallocated space" on the drive, you can't create a new volume.

Also, if the "unallocated space" is too small for the size of the volume you are trying to create, you will get the error message that appears in your post above.

In that case, you must delete an existing partition first, then you'll be able to create a new one.

If the existing partition is only visible in Disk Management, try adding a drive letter to it:
http://windows.microsoft.com/en-gb/windows/change-add-remove-drive-letter#1TC=windows-7
 

sibtainjaferi

Reputable
Jun 1, 2014
3
0
4,510


 

sibtainjaferi

Reputable
Jun 1, 2014
3
0
4,510
Dear sir,
I have tried to allocate the un allocated free space which is 64996 Mb. I have tried to allocate different sizes E.g 20000 MB 50000 MB 60000 Mb and 64988 Mb but still the error os same that
" There is not enough space available space on disk to complete this operation "
Please help :(