why partition size is smaller than I defined

來源: 於 2008-04-30 13:16:02 [舊帖] [給我悄悄話] 本文已被閱讀：次

Yesterday, I partitioned my hard disk. I defined the size of partition 1 20480 MB (20 GB), but what I got is 19.X GB. Any DaXia know why?