Radio Shack TRS-80 Hardware Manual page 38

Chapter
7
Problems and
Error
Messages
Boot
Errors
If
you
try to
remove
a
disketie
while the drive-access
fight is
on,
your
computer system might "hang
up."
It
this
happens,
and
you
waul
to lui
HiMLe
1Mb uperalion,
reiiisbi
1
1Mb diskbllb
and
uluse Ihb
drive door.
Then
press
r.SRTTT} and iHHSakj
at
the
same
time.
If
this
doesn't work, reset lha system.
Licicd
below
arc orrer
mcceagcc
the
system might
dioplay
upon
startup.
IF
you see
an
error
message
that
is
not
on
this
list,
it
is
one
of the
following:
A
message
From your
application
program.
See
your
application
program manual.
•
A
message
from the
individual
TRSDOS
command,
util-
ity,
or feature you
are using
If
the
message
is
not
self-
explanatory,
see
the individual
command
listing in ihe
Model
4/4P Disk System Owner's
Manual.
-
A
Ticcjage
that
is
unique
to
the
Model
4R Soc
Appendix
B
of
Introduction
to
Your
Model
4P
Disk System.
Boot Error,
The
disk
from which you
tried to
boot
is
blank
or inserted incorrectly. Also
check
to
see
that
the
power
is
turned
on
to
all
parts
ol ihe
system
and
that
the
drive
door
is
closed.
Cannot boot, DATA DISK!
You
are
trying to
boot your
system with a data dish instead ot
a
system
disk.
Disk Error.
An
error
occurred during
Ihc loading
of
tho
Operating system.
Try again.
If
the
problem
recurs,
try
a
dif-
ferent diskette
Error nn
.
Part
of
the operating system could
not
be loaded
during boot. Try
using a
different diskette
33