Internal file system error







HFS operation not allowed on non-HFS volume

Attempted to move into offspring

Too many open working directories

Directory not found























Not enough room in heap zone





























































































Write permission denied

Bad master directory block

Problem during rename

External file system

Not a Macintosh™ disk

No such drive

Volume is already mounted & on-line

Can't open a locked file for writing

Volume not on-line

Error during GetFPos

Non-existant access path

Not an existing volume

File is already opened for writing

File with that name already exists

File is busy

Volume is locked by software

File is locked

Volume is locked by hardware

File not found

Too many open files

Out of memory

Can't position before start-of-file

End-Of-File

File not open

Bad file name or volume name

I/O Error

No such volume 

Disk is full

File directory is full









Driver not opened

IO call aborted by KillIO

DrvrInstall couldn't find driver in resources

Can't remove an open driver

Error trying to close driver

Driver couldn't be opened

Bad driver reference #

Bad driver reference #

Driver can't be opened for writing

Driver can't be opened for reading

Driver can't respond to status call

Driver can't respond to control call

















No debugger installed to handle debug command







Unimplemented core routine

Core routine number out of range

Invalid queue element

Queue entry not found during deletion