Rajeev Dandu asks:
I have hard disk of capacity 500GB. Previously I installed Windows 7.
Now again I’m reinstalling Windows 7 and during installation I deleted that partition (I wanted to give 50GB for Windows 7 and rest for other things).
The problem is the unallocated space is 467GB out of 500GB.
What happened to that 30 GB ???
I deleted all partitions.
Browser: Explorer 9
System: Windows 7
Tagged: hardware issue, install operating system, internal drive, manage partition, windows 7
System: Windows 7
Tagged: hardware issue, install operating system, internal drive, manage partition, windows 7
5 Answers -
Matt Smith
May 3, 2012It’s common for hard drives to lose a portion of space to overhead. All drives do this, you probably just did not notice it before. The portion lost tends to be larger with larger hard drives.
Bruce Epper
May 3, 2012The issue here is that drive manufacturers use base 10 when calculating storage size while the computer is using base 2 for its measurements. So 467GB * 1024^3 = 501437431808.
thank you!!!
May 3, 2012ha14
May 3, 201230GB can be system files for the hard drive not available for the user?
Anthony Murphy
May 3, 2012its just the way the manufacturers format it when the hard drive is first created and round it to the nearest hundred to make it easier for the buyer. It happens on every hard drive, flash drive etc. There is nothing that can be done.
mdhussain
November 5, 2012I have hard disk of capacity 500GB. Previously I installed Windows 7.
Now again I’m reinstalling Windows 7 and during installation I deleted that partition (I wanted to give 50GB for Windows 7 and rest for other things).
it is appear 20gb of 50gb where and
What happened to that 30 GB ???
I deleted all partitions.