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INT 5Bh, Function
5
-
Disable
Touch Cursor
Entry:
AH
=
5
(function
code)
Exit:
No
registers specified
This function disables the
touch panel cursor
so
that
it
is
not displayed
when
the touch panel
is
being touched.
If
a
touch panel cursor
is
being displayed
when
this
function
is
called,
it
must be
removed
from the
screen.
BIOS
Special
Extended
Functions
Following functions are provided
for installable printer drivers:
INT
71
h,
Function
-
Clear
BIOS
BREAK
Flag
Entry:
none
Exit:
none
INT
71
h,
Function
1
-
Check BIOS
BREAK
Flag
Entry:
none
Exit:
[CF]
=
1
-
BREAK
=
-
not
BREAK
INT
71
h,
Function 2
-
Get
VRAM
Display
Start
Address
Entry:
none
Exit:
DX
-
start
address
184
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