Radio Shack TRS-80 Owner's Manual page 106

J
"RS-80
MODEL
IS!
DISK
SYSTEM
TRSDOS
Error Codes/Messages
No
Error
Found
1
CRC
Error
During
Disk
I/O
2 Disk Drive
Not
in
System
3 Lost
Data During
Disk
I/O
4
CRC
Error
During Disk
I/O
5
Disk Sector
Not Found
6 Disk Drive
Hardware
Fault
7
"Undefined
Error
Code**
8
Disk
Drive
Not
Ready
9
Illegal
I/O
Attempt
10 Required
Command
Parameter Not Found
1
Illegal
Command
Parameter
12
Time Out
On
Disk Drive
1
I/O
Attempt To
Non-System
Disk
14 Write Fault
On
Disk
I/O
15
Write
Protected Disk
16
Illegal
Logical
File
Number
17
Directory
Read
Error
18 Directory Write Error
19
Invalid
File
Name
20
GAT
Read
Error
21
GAT
Write Error
22 HIT Read
Error
23 HIT
Write Error
24
File
Not
Found
25
File
Access Denied
Due
to
Password
Protection
26
Directory
Space
Full
27
Disk
Space
Full
28 Attempt
to
Read
Past
EOF
29 Attempt
to
Read
Outside
of File Limits
30
No More
Extents Available
31
Program
Not
Found
32
Invalid Drive
Number
33 "Undefined
Error
Code**
34 Attempt
to
Use Non-program
File
as a
Program
35
Memory
Fault
During
Program Load
36 "Undefined
Error
Code**
37
File
Access Denied Due
to
Password
Protection
38
I/O
Attempt
to
Unopen
File
39
Invalid
Command
Parameter
40
File
Already
In
Directory
41
Attempt
to
Open
File
Already
Open
90