Re: int 0x13 utility

Am Wed, 26 Mar 2008 23:39:22 +0000 schrieb João Jerónimo:

> Wolfgang Kern wrote:
>> But if you write your own HD-driver, the physical CHS-limit is:
>> 16 heads, 255 sectors, 65536 tracks(cylinders), and this gives
>> us 267386880 sectors (= 127.5 GB).
>> So if the the hardware can handle it then it works almost like LBA28
>> (max= 128 GB), ...except for the unconvenient calculation needs.
> 
> But is this a DOS or a BIOS level driver?

If you write the driver for DOS it´s a DOS-driver, else if you write
it for your own OS maybe you can call it BIOS-driver?

Dirk