DIGITAL RESEARCH(r) CP/M Plus TM (CP/M Version 3) Operating ...

CP/M 3 Messages CP/M 3 User's Guide
Table A-1. (continued)
Message Meaning
CORRECT ERROR , TYPE RETURN OR CTRL-Z
PIP. A hex record checksum was encountered during the transfer
of a hex file. The hex file with the checksum error should
be corrected, probably by recreating the hex file.
CPMLDR error: failed to open CPM3. SYS
CPMLDR. The system file CPM3.SYS is missing.
CPMLDR error: failed to read CPM3.SYS
CPMLDR. An error occurred while reading CPM3.SYS.
CP/M Error on d: Disk I/O
BDOS Function = xx File = filespec
CP/M displays the preceding message if the disk is defective or
improperly formatted (wrong density).
CP/M Error on d: Invalid Drive
BDOS Function = xx File = filespec
CP/M 3 displays the preceding message when there is no disk
in the drive, the drive latch is open, or the power is off. It also
displays the message when the specified drive is not in the
system.
CP/M Error on d:Read/Only Disk
BDOS Function = xx File = filespec
CP/M 3 does not allow you to erase, rename, update, or set
attributes of a file residing in a Read-Only drive. Use the SET
command to set the drive attribute to Read-Write.
A-6