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Converting
TRSDOS
Diskettes to
TRSDOS
2,0b
Diskettes
If
you
do
not
have enough
drives
for
the
above
method, you
will
want
to
convert your
TRSDOS
diskettes.
A
special
file
called
THINLINE
is
supplied
on
the
TRSDOS
2.0b
System
Diskette.
When
you
copy
this
file
to
a
TRSDOS
diskette,
it
makes
a
patch
to
TRSDOS
which
allows
it
to
run
on
Thinline
drives,
You do
not
need
to
patch data
diskettes
since they
do
not
contain
TRSDOS.
1a.
Multi-Drive
Users:
Power up
the
Built-in
Hard
Disk
System
with the Thinline
TRSDOS
2.0b
diskette
in
Drive
and
the
TRSDOS
diskette
in
Drive
2.
If
you have a hard
disk,
press
(BED
(BREAK)
to
operate
under
floppy
diskette
control. After
entering the
date
and
time, type:
COPY
THINLINES
:2
(EKTER)
1b.
Single-Drive Users:
Power up
your
Built-in
Hard
Disk
System
with the Thi
nline
T
RSDOS
2.0b
System
Diskette
in
Drive
0.
Press (RFD
CBREAK)
to
operate under
floppy diskette
control.
Type:
CGPYTHINLINE:0
:0 (ENTEffi
You
are
prompted
when
to
mount
the
source
diskette
(TRSDOS
2,0b)
and
the destination diskette
(TRSDOS).
2.
When
the
copy
is
complete,
remove
the
TRSDOS
2.0b
diskette
from
Drive
0.
Move
your
TRSDOS
diskette,
which
now
contains the
file
THINLINE,
to
Drive
0.
Without pressing
reset,
type:
DO
THINLINE
[ENTER)
This
makes
the
patch
to
the
TRSDOS
diskette.
Converting
TRSDOS
2.0b Diskettes
Back
to
TRSDOS
At
some
time,
you
may
want
to
"undo
11
your
TRSDOS
2.0b patch
so
that
you can use your converted
TRSDOS
2.0b
diskette
on an
Enhanced
Model
II.
To
reverse the patch,
you must use
a
file
called
UNTHIN.
1a.
Multi-Drive
Users:
Power up
your
Built-in
Hard
Disk
System
with a
backup
of
the
TRSDOS
2.0b
System
Diskette
in
Drive
and
the
TRSDOS
2.0b
diskette
(to
b
e
"unm
atched")
in
Drive
2.
If
you have
a hard
disk,
press
(fiPT)
[BREAK)
to
operate
under
floppy
diskette
control. After
entering the
date
and
time, type;
COPYUNTH!N:0
:1
CENTEffi
32
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