Radio Shack TRS-80 Hardware Manual page 34

4.
HP0OPY4
asks
for
ihb
fiitrspwj
ol
the
file
to
be cgpied. Enter
the
name,
including
its
extension
and
password,
it
any, but
ex-
cluding the drive
number
For a
fite
nailed
TFRT/RAR,
for
example,
type:
TEST/HAS
UUILEBJ
HDCOPV4
copioEs the
file,
displaying tho
number
ot
records
it
copies.
5.
When
ihe lloppy diskette
is
full,
HDCOPY4
displays:
DESTINATION disk
is
PULL
-
insert new
disk
and hit <ENT£R>
ffffff
SOURCE errors detected and nerked
(The second
line
appears
only
when
a
source error
has
occurred,]
Remove
Ihe floppy
didkotto, insert
a
new
one,
and
press
OEaiEBJ.
HDCOPY4
continues
unlii all
records are
copied
-
Each
time
you
insert
a
ttoppy
diskette.
HDCOPY4
checks the
diskette
and
displays an
error
message
if
any problem
exisls
When
finished,
H0COPY4
lets
you
know
if it
found any
defective
records.
11
then
returns
you
1a
the)
main menu. Press
3£i to return
to
TRSDOS Ready
.
You now
have
a
backup
ol
your hard
disk
file
Number and
label
each
floppy diskette with the
date
and
the
name
of
the
file.
The
backup
file
cannot be used
while
it
is
on
floppy
diskettes.
It
must be
restored to
hard
disk.
Because
the
file is
on
more
than
one
diskette,
you cannot
restore
it
In
the
normal
way,
Instead,
use
the
READ
option
of
HDCOPY4.
This option
is
discussed
in
the next
section.
Restoring
a
File
With
HDCOPY4
10
restore
a
multiple-diskette
file
to
its
original state
on
the hard
disk,
use the
Read
in
Backup
option of
HDCOPY4
as
follows:
1
Load the
HDCOFY4
utility
Ai the
main menu,
type
fi
(IWf
e.R
i.
2.
HDCOPY4
asks you
to
enter the
source
drive Insert the
first
diskette
of the
backup
fiia
into a
floppy drive
and
enter
that
drive's
number.