hello
i recently bought e hard disc of 250gb capacity but my computer only recognizes 232gb
My motherboard info:
BIOS date: 02/09/99
Award BIOS: Award Modular BIOS v4.51PG
Award ID-String: 02/09/99-i440BX-W977TF-BX-440B-00
Board/BIOS version: A-MAX BX-440B VER1.1 05 WB
what can I do to solve this problem? any update? where?
232gb recognized from a 250gb hard disc
take your favourite calculator and type in:
250 / 1024^3 * 1000^3
a gigabyte is 1024 megabyte, a megabyte is 1024 kilobyte and a kilobyte is 1024 byte...well, mostly.
read more here:
http://instantfundas.blogspot.com/2007/ ... 24_22.html
250 / 1024^3 * 1000^3
a gigabyte is 1024 megabyte, a megabyte is 1024 kilobyte and a kilobyte is 1024 byte...well, mostly.
read more here:
http://instantfundas.blogspot.com/2007/ ... 24_22.html
As cp explained this is "normal". Your computer uses 1024 bytes = 1 KB while HD manufacturers use 1000 bytes = 1 KB.
So 250GB according to the HD maker is
250,000,000,000 bytes / 1000 = 250,000,000 KB
250,000,000 KB / 1000 = 250,000 MB
250,000 MB / 1000 = 250 GB
But as far as your computer is concerned,
250,000,000,000 bytes / 1024 = 244,140,625 KB
244,140,625 KB / 1024 = 238,418 MB
238,418 MB / 1024 = 232 GB
Which is why your computer says it's 232 GB.
So 250GB according to the HD maker is
250,000,000,000 bytes / 1000 = 250,000,000 KB
250,000,000 KB / 1000 = 250,000 MB
250,000 MB / 1000 = 250 GB
But as far as your computer is concerned,
250,000,000,000 bytes / 1024 = 244,140,625 KB
244,140,625 KB / 1024 = 238,418 MB
238,418 MB / 1024 = 232 GB
Which is why your computer says it's 232 GB.
