my HDD is of 20gb.......and i am having 3 drives.....but total size of three drives (c+d+e) become 18.5 or 19 gb.....
my friend is having HDD of 10gb and having single drive (c). but in properties it is showing some 8gb .........so why this differnce of 1 or 2 gb? is this a hdd loss or comp. error?
