www.digitalmars.com Home | Search | C & C++ | D | DMDScript | News Groups | index | prev | next
Archives

D Programming
D
D.gnu
digitalmars.D
digitalmars.D.bugs
digitalmars.D.dtl
digitalmars.D.dwt
digitalmars.D.announce
digitalmars.D.learn
digitalmars.D.debugger

C/C++ Programming
c++
c++.announce
c++.atl
c++.beta
c++.chat
c++.command-line
c++.dos
c++.dos.16-bits
c++.dos.32-bits
c++.idde
c++.mfc
c++.rtl
c++.stl
c++.stl.hp
c++.stl.port
c++.stl.sgi
c++.stlsoft
c++.windows
c++.windows.16-bits
c++.windows.32-bits
c++.wxwindows

digitalmars.empire
digitalmars.DMDScript

c++.dos - Hard disk controller depending on system timer

Content-Type: text/plain;
	charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable

Hello.   I heard that hard disk controller depends a lot on the 08h =
interrupt timer.  I heard this from a book for programming games in =
real-mode.  I am not sure weather hard disk controllers depend on the =
08h timer while the CPU is in protected-mode.  I don't want to risk my =
hard disk for just a low-level game.


Can any one tell me weather hard disk really depends on 08h timer while =
the CPU is in protected-mode?
Nov 23 2001