![[Toc]](../../toc.gif)
![[Index]](/idx.gif)
Numeric Order
Errors returned from Base OS/2 Calls:
0 NO_ERROR
No error occurred.
1 ERROR_INVALID_FUNCTION
Invalid function number.
2 ERROR_FILE_NOT_FOUND
File not found.
3 ERROR_PATH_NOT_FOUND
Path not found.
4 ERROR_TOO_MANY_OPEN_FILES
Too many open files (no handles left).
5 ERROR_ACCESS_DENIED
Access denied.
6 ERROR_INVALID_HANDLE
Invalid handle.
7 ERROR_ARENA_TRASHED
Memory control blocks destroyed.
8 ERROR_NOT_ENOUGH_MEMORY
Insufficient memory.
9 ERROR_INVALID_BLOCK
Invalid memory-block address.
10 ERROR_BAD_ENVIRONMENT
Invalid environment.
11 ERROR_BAD_FORMAT
Invalid format.
12 ERROR_INVALID_ACCESS
Invalid access code.
13 ERROR_INVALID_DATA
Invalid data.
14
Reserved.
15 ERROR_INVALID_DRIVE
Invalid drive specified.
16 ERROR_CURRENT_DIRECTORY
Attempting to remove current directory.
17 ERROR_NOT_SAME_DEVICE
Not same device.
18 ERROR_NO_MORE_FILES
No more files.
19 ERROR_WRITE_PROTECT
Attempt to write on write-protected diskette.
20 ERROR_BAD_UNIT
Unknown unit.
21 ERROR_NOT_READY
Drive not ready.
22 ERROR_BAD_COMMAND
Unknown command.
23 ERROR_CRC
Data error (CRC).
24 ERROR_BAD_LENGTH
Bad request structure length.
25 ERROR_SEEK
Seek error.
26 ERROR_NOT_DOS_DISK
Unknown media type.
27 ERROR_SECTOR_NOT_FOUND
Sector not found.
28 ERROR_OUT_OF_PAPER
Printer out of paper.
29 ERROR_WRITE_FAULT
Write fault.
30 ERROR_READ_FAULT
Read fault.
31 ERROR_GEN_FAILURE
General failure.
32 ERROR_SHARING_VIOLATION
Sharing violation.
33 ERROR_LOCK_VIOLATION
Lock violation.
34 ERROR_WRONG_DISK
Invalid disk change.
35 ERROR_FCB_UNAVAILABLE
FCB unavailable.
36 ERROR_SHARING_BUFFER_EXCEEDED
Sharing buffer overflow.
37-49
Reserved.
50 ERROR_NOT_SUPPORTED
Network request not supported.
65
Access denied.
73-79
Reserved.
80 ERROR_FILE_EXISTS
File exists.
81 ERROR_DUP_FCB
Reserved.
82 ERROR_CANNOT_MAKE
Cannot make directory entry.
83 ERROR_FAIL_I24
Fail on INT 24.
84 ERROR_OUT_OF_STRUCTURES
Too many redirections.
85 ERROR_ALREADY_ASSIGNED
Duplicate redirection.
86 ERROR_INVALID_PASSWORD
Invalid password.
87 ERROR_INVALID_PARAMETER
Invalid parameter.
88 ERROR_NET_WRITE_FAULT
Network device fault.
89 ERROR_NO_PROC_SLOTS
No process slots available.
90 ERROR_NOT_FROZEN
System error.
91 ERR_TSTOVFL
Timer service table overflow.
92 ERR_TSTDUP
Timer service table duplicate.
93 ERROR_NO_ITEMS
No items to work on.
95 ERROR_INTERRUPT
Interrupted system call.
99 ERROR_DEVICE_IN_USE
Device in use.
100 ERROR_TOO_MANY_SEMAPHORES
User/system open semaphore limit exceeded.
101 ERROR_EXCL_SEM_ALREADY_OWNED
Exclusive semaphore already owned.
102 ERROR_SEM_IS_SET
DosCloseSem found semaphore set.
103 ERROR_TOO_MANY_SEM_REQUESTS
Too many exclusive semaphore requests.
104 ERROR_INVALID_AT_INTERRUPT_TIME
Operation invalid at interrupt time.
105 ERROR_SEM_OWNER_DIED
Previous semaphore owner terminated without freeing semaphore.
106 ERROR_SEM_USER_LIMIT
Semaphore limit exceeded.
107 ERROR_DISK_CHANGE
Insert drive B disk into drive A.
108 ERROR_DRIVE_LOCKED
Drive locked by another process.
109 ERROR_BROKEN_PIPE
Write on pipe with no reader.
110 ERROR_OPEN_FAILED
Open/create failed due to explicit fail command.
111 ERROR_BUFFER_OVERFLOW
Buffer passed to system call too small to hold return data.
112 ERROR_DISK_FULL
Not enough space on the disk.
113 ERROR_NO_MORE_SEARCH_HANDLES
Cannot allocate another search structure and handle.
114 ERROR_INVALID_TARGET_HANDLE
Target handle in DosDupHandle invalid.
115 ERROR_PROTECTION_VIOLATION
Bad user virtual address.
116 ERROR_VIOKBD_REQUEST
Error on display write or keyboard read.
117 ERROR_INVALID_CATEGORY
Category for DevIOCtl not defined.
118 ERROR_INVALID_VERIFY_SWITCH
Invalid value passed for verify flag.
119 ERROR_BAD_DRIVER_LEVEL
Level four driver not found.
120 ERROR_CALL_NOT_IMPLEMENTED
Invalid function called.
121 ERROR_SEM_TIMEOUT
Time out occurred from semaphore API function.
122 ERROR_INSUFFICIENT_BUFFER
Data buffer too small.
123 ERROR_INVALID_NAME
Illegal character or bad file-system name.
124 ERROR_INVALID_LEVEL
Non-implemented level for information retrieval or setting.
125 ERROR_NO_VOLUME_LABEL
No volume label found with DosQFsInfo command.
126 ERROR_MOD_NOT_FOUND
Module handle not found with getprocaddr, getmodhandle.
127 ERROR_PROC_NOT_FOUND
Procedure address not found with getprocaddr.
128 ERROR_WAIT_NO_CHILDREN
DosCwait finds no children.
129 ERROR_CHILD_NOT_COMPLETE
DosCwait children not terminated.
130 ERROR_DIRECT_ACCESS_HANDLE
Handle operation invalid for direct disk-access handles.
131 ERROR_NEGATIVE_SEEK
Attempting seek to negative offset.
132 ERROR_SEEK_ON_DEVICE
Application trying to seek on device or pipe.
133 ERROR_IS_JOIN_TARGET
Drive has previously joined drives.
134 ERROR_IS_JOINED
Drive is already joined.
135 ERROR_IS_SUBSTED
Drive is already substituted.
136 ERROR_NOT_JOINED
Cannot delete drive that is not joined.
137 ERROR_NOT_SUBSTED
Cannot delete drive that is not substituted.
138 ERROR_JOIN_TO_JOIN
Cannot join to a joined drive.
139 ERROR_SUBST_TO_SUBST
Cannot substitute to a substituted drive.
140 ERROR_JOIN_TO_SUBST
Cannot join to a substituted drive.
141 ERROR_SUBST_TO_JOIN
Cannot substitute to a joined drive.
142 ERROR_BUSY_DRIVE
Specified drive is busy.
143 ERROR_SAME_DRIVE
Cannot join or substitute a drive to a directory on the same
drive.
144 ERROR_DIR_NOT_ROOT
Directory must be a subdirectory of the root.
145 ERROR_DIR_NOT_EMPTY
Directory must be empty to use join command.
146 ERROR_IS_SUBST_PATH
Path specified is being used in a substitute.
147 ERROR_IS_JOIN_PATH
Path specified is being used in join.
148 ERROR_PATH_BUSY
Path specified is being used by another process.
149 ERROR_IS_SUBST_TARGET
Cannot join or substitute drive having directory that is target
of a previous substitute.
150 ERROR_SYSTEM_TRACE
System trace error.
151 ERROR_INVALID_EVENT_COUNT
DosMuxSemWait errors.
152 ERROR_TOO_MANY_MUXWAITERS
System limit of 100 entries reached.
153 ERROR_INVALID_LIST_FORMAT
Invalid list format.
154 ERROR_LABEL_TOO_LONG
Volume label too big.
155 ERROR_TOO_MANY_TCBS
Cannot create another TCB.
156 ERROR_SIGNAL_REFUSED
Signal refused.
157 ERROR_DISCARDED
Segment is discarded.
158 ERROR_NOT_LOCKED
Segment not locked.
159 ERROR_BAD_THREADID_ADDR
Bad thread-identity address.
160 ERROR_BAD_ARGUMENTS
Bad environment pointer.
161 ERROR_BAD_PATHNAME
Bad path name passed to exec.
162 ERROR_SIGNAL_PENDING
Signal already pending.
163 ERROR_UNCERTAIN_MEDIA
ERROR_I24 mapping.
164 ERROR_MAX_THRDS_REACHED
No more process slots.
165 ERROR_MONITORS_NOT_SUPPORTED
ERROR_I24 mapping.
166 ERROR_UNC_DRIVER_NOT_INSTALLED
Default redir return code
167 ERROR_LOCK_FAILED
Locking failed.
168 ERROR_SWAPIO_FAILED
Swap IO failed.
169 ERROR_SWAPIN_FAILED
Swap in failed.
170 ERROR_BUSY
Busy.
180 ERROR_INVALID_SEGMENT_NUMBER
Invalid segment number.
181 ERROR_INVALID_CALLGATE
Invalid call gate.
182 ERROR_INVALID_ORDINAL
Invalid ordinal.
183 ERROR_ALREADY_EXISTS
Shared segment already exists.
184 ERROR_NO_CHILD_PROCESS
No child process to wait for.
185 ERROR_CHILD_ALIVE_NOWAIT
NoWait specified and child alive.
186 ERROR_INVALID_FLAG_NUMBER
Invalid flag number.
187 ERROR_SEM_NOT_FOUND
Semaphore does not exist.
188 ERROR_INVALID_STARTING_CODESEG
Invalid starting code segment, incorrect END (label) directive.
189 ERROR_INVALID_STACKSEG
Invalid stack segment.
190 ERROR_INVALID_MODULETYPE
Invalid module type - dynamic-link library file cannot be used as
an application. Application cannot be used as a dynamic-link
library.
191 ERROR_INVALID_EXE_SIGNATURE
Invalid EXE signature - file is DOS mode program or improper
program.
192 ERROR_EXE_MARKED_INVALID
EXE marked invalid - link detected errors when application
created.
193 ERROR_BAD_EXE_FORMAT
Bad EXE format - file is DOS mode program or improper program.
194 ERROR_ITERATED_DATA_EXCEEDS_64K
Iterated data exceeds 64KB - more than 64KB of data in one of the
segments of the file.
195 ERROR_INVALID_MINALLOCSIZE
Invalid minimum allocation size - size is specified to be less
than the size of the segment data in the file.
196 ERROR_DYNLINK_FROM_INVALID_RING
Dynamic link from invalid privilege level - privilege level 2
routine cannot link to dynamic-link libraries.
197 ERROR_IOPL_NOT_ENABLED
IOPL not enabled - IOPL set to "NO" in CONFIG.SYS.
198 ERROR_INVALID_SEGDPL
Invalid segment descriptor privilege level - can only have
privilege levels of 2 and 3.
199 ERROR_AUTODATASEG_EXCEEDS_64k
Automatic data segment exceeds 64KB.
200 ERROR_RING2SEG_MUST_BE_MOVABLE
Privilege level 2 segment must be movable.
201 ERROR_RELOC_CHAIN_XEEDS_SEGLIM
Relocation chain exceeds segment limit.
202 ERROR_INFLOOP_IN_RELOC_CHAIN
Infinite loop in relocation chain segment.
203 ERROR_ENVVAR_NOT_FOUND
Environment variable not found.
204 ERROR_NOT_CURRENT_CTRY
Not current country.
205 ERROR_NO_SIGNAL_SENT
No signal sent - no process in the command subtree has a signal
handler.
206 ERROR_FILENAME_EXCED_RANGE
File name or extension greater than "8.3" characters.
207 ERROR_RING2_STACK_IN_USE
Privilege level 2 stack in use.
208 ERROR_META_EXPANSION_TOO_LONG
Meta (global) expansion is too long.
209 ERROR_INVALID_SIGNAL_NUMBER
Invalid signal number.
210 ERROR_THREAD_1_INACTIVE
Inactive thread.
211 ERROR_INFO_NOT_AVAIL
File system information not available for this file.
212 ERROR_LOCKED
Locked error.
213 ERROR_BAD_DYNALINK
Attempted to execute non-family API in DOS mode.
214 ERROR_TOO_MANY_MODULES
Too many modules.
215 ERROR_NESTING_NOT_ALLOWED
Nesting not allowed.
217 ERROR_ZOMBIE_PROCESS
Zombie process.
218 ERROR_STACK_IN_HIGH_MEMORY
Stack in high memory.
219 ERROR_INVALID_EXITROUTINE_RING
Invalid exit routine ring.
220 ERROR_GETBUF_FAILED
Get buffer failed.
221 ERROR_FLUSHBUF_FAILED
Flush buffer failed.
222 ERROR_TRANSFER_TOO_LONG
Transfer is too long.
228 ERROR_NO_CHILDREN
No child process.
229 ERROR_INVALID_SCREEN_GROUP
Invalid session.
230 ERROR_BAD_PIPE
Non-existent pipe or bad operation.
231 ERROR_PIPE_BUSY
Pipe is busy.
232 ERROR_NO_DATA
No data available on non-blocking read.
233 ERROR_PIPE_NOT_CONNECTED
Pipe was disconnected by server.
234 ERROR_MORE_DATA
More data is available.
240 ERROR_VC_DISCONNECTED
Session was dropped due to errors.
250 ERROR_CIRCULARITY_REQUESTED
Renaming a directory that would cause a circularity problem.
251 ERROR_DIRECTORY_IN_CDS
Renaming a directory that is in use.
252 ERROR_INVALID_FSD_NAME
Trying to access nonexistent FSD.
253 ERROR_INVALID_PATH
Bad pseudo device.
254 ERROR_INVALID_EA_NAME
Bad character in name, or bad cbName.
255 ERROR_EA_LIST_INCONSISTENT
List does not match its size, or bad EAs in list.
256 ERROR_EA_LIST_TOO_LONG
FEAList > 64K-1 bytes.
257 ERROR_NO_META_MATCH
String doesn't match expression.
259 ERROR_NO_MORE_ITEMS
DosQFSAttach ordinal query.
260 ERROR_SEARCH_STRUC_REUSED
DOS mode findfirst/next search structure reused.
261 ERROR_CHAR_NOT_FOUND
Character not found.
262 ERROR_TOO_MUCH_STACK
Stack request exceeds system limit.
263 ERROR_INVALID_ATTR
Invalid attribute.
264 ERROR_INVALID_STARTING_RING
Invalid starting ring.
265 ERROR_INVALID_DLL_INIT_RING
Invalid DLL INIT ring.
266 ERROR_CANNOT_COPY
Cannot copy.
267 ERROR_DIRECTORY
Used by DOSCOPY in doscall1.
268 ERROR_OPLOCKED_FILE
Oplocked file.
269 ERROR_OPLOCK_THREAD_EXISTS
Oplock thread exists.
270 ERROR_VOLUME_CHANGED
Volume changed.
271-273
Reserved.
274 ERROR_ALREADY_SHUTDOWN
System already shutdown.
275 ERROR_EAS_DIDNT_FIT
EAS didnt fit.
303 ERROR_INVALID_PROCID
Invalid process identity.
304 ERROR_INVALID_PDELTA
Invalid priority delta.
305 ERROR_NOT_DESCENDANT
Not descendant.
306 ERROR_NOT_SESSION_MANAGER
Requestor not session manager.
307 ERROR_INVALID_PCLASS
Invalid P class.
308 ERROR_INVALID_SCOPE
Invalid scope.
309 ERROR_INVALID_THREADID
Invalid thread identity.
310 ERROR_DOSSUB_SHRINK
Cannot shrink segment - DosSubSet.
311 ERROR_DOSSUB_NOMEM
No memory to satisfy request - DosSubAlloc .
312 ERROR_DOSSUB_OVERLAP
Overlap of specified block with an allocated memory - DosSubFree.
313 ERROR_DOSSUB_BADSIZE
Bad size parameter - DosSubAlloc or DosSubFree.
314 ERROR_DOSSUB_BADFLAG
Bad flag parameter - DosSubSet.
315 ERROR_DOSSUB_BADSELECTOR
Invalid segment selector.
316 ERROR_MR_MSG_TOO_LONG
Message too long for buffer.
317 ERROR_MR_MID_NOT_FOUND
Message identity number not found.
318 ERROR_MR_UN_ACC_MSGF
Unable to access message file.
319 ERROR_MR_INV_MSGF_FORMAT
Invalid message file format.
320 ERROR_MR_INV_IVCOUNT
Invalid insertion variable count.
321 ERROR_MR_UN_PERFORM
Unable to perform function.
322 ERROR_TS_WAKEUP
Unable to wake up.
323 ERROR_TS_SEMHANDLE
Invalid system semaphore.
324 ERROR_TS_NOTIMER
No timers available.
326 ERROR_TS_HANDLE
Invalid timer handle.
327 ERROR_TS_DATETIME
Date or time invalid.
328 ERROR_SYS_INTERNAL
Internal system error.
329 ERROR_QUE_CURRENT_NAME
Current queue name does not exist.
330 ERROR_QUE_PROC_NOT_OWNED
Current process does not own queue.
331 ERROR_QUE_PROC_OWNED
Current process owns queue.
332 ERROR_QUE_DUPLICATE
Duplicate queue name.
333 ERROR_QUE_ELEMENT_NOT_EXIST
Queue element does not exist.
334 ERROR_QUE_NO_MEMORY
Inadequate queue memory.
335 ERROR_QUE_INVALID_NAME
Invalid queue name.
336 ERROR_QUE_INVALID_PRIORITY
Invalid queue priority parameter.
337 ERROR_QUE_INVALID_HANDLE
Invalid queue handle.
338 ERROR_QUE_LINK_NOT_FOUND
Queue link not found.
339 ERROR_QUE_MEMORY_ERROR
Queue memory error.
340 ERROR_QUE_PREV_AT_END
Previous queue element was at end of queue.
341 ERROR_QUE_PROC_NO_ACCESS
Process does not have access to queues.
342 ERROR_QUE_EMPTY
Queue is empty.
343 ERROR_QUE_NAME_NOT_EXIST
Queue name does not exist.
344 ERROR_QUE_NOT_INITIALIZED
Queues not initialized.
345 ERROR_QUE_UNABLE_TO_ACCESS
Unable to access queues.
346 ERROR_QUE_UNABLE_TO_ADD
Unable to add new queue.
347 ERROR_QUE_UNABLE_TO_INIT
Unable to initialize queues.
349 ERROR_VIO_INVALID_MASK
Invalid function replaced.
350 ERROR_VIO_PTR
Invalid pointer to parameter.
351 ERROR_VIO_APTR
Invalid pointer to attribute.
352 ERROR_VIO_RPTR
Invalid pointer to row.
353 ERROR_VIO_CPTR
Invalid pointer to column.
354 ERROR_VIO_LPTR
Invalid pointer to length.
355 ERROR_VIO_MODE
Unsupported screen mode.
356 ERROR_VIO_WIDTH
Invalid cursor width value.
357 ERROR_VIO_ATTR
Invalid cursor attribute value.
358 ERROR_VIO_ROW
Invalid row value.
359 ERROR_VIO_COL
Invalid column value.
360 ERROR_VIO_TOPROW
Invalid TopRow value.
361 ERROR_VIO_BOTROW
Invalid BotRow value.
362 ERROR_VIO_RIGHTCOL
Invalid right column value.
363 ERROR_VIO_LEFTCOL
Invalid left column value.
364 ERROR_SCS_CALL
Call issued by other than sm
365 ERROR_SCS_VALUE
Value is not for save or restore.
366 ERROR_VIO_WAIT_FLAG
Invalid wait flag setting.
367 ERROR_VIO_UNLOCK
Screen not previously locked.
368 ERROR_SGS_NOT_SESSION_MGR
Caller not session manager.
369 ERROR_SMG_INVALID_SGID
Invalid session identity.
369 ERROR_SMG_INVALID_SESSION_ID
Invalid session ID.
370 ERROR_SMG_NOSG
No sessions available.
370 ERROR_SMG_NO_SESSIONS
No sessions available.
371 ERROR_SMG_GRP_NOT_FOUND
Session not found.
371 ERROR_SMG_SESSION_NOT_FOUND
Session not found.
372 ERROR_SMG_SET_TITLE
Title sent by shell or parent cannot be changed.
373 ERROR_KBD_PARAMETER
Invalid parameter to keyboard.
374 ERROR_KBD_NO_DEVICE
No device.
375 ERROR_KBD_INVALID_IOWAIT
Invalid I/O wait specified.
376 ERROR_KBD_INVALID_LENGTH
Invalid length for keyboard.
377 ERROR_KBD_INVALID_ECHO_MASK
Invalid echo mode mask.
378 ERROR_KBD_INVALID_INPUT_MASK
Invalid input mode mask.
379 ERROR_MON_INVALID_PARMS
Invalid parameters to DosMon.
380 ERROR_MON_INVALID_DEVNAME
Invalid device name string.
381 ERROR_MON_INVALID_HANDLE
Invalid device handle.
382 ERROR_MON_BUFFER_TOO_SMALL
Buffer too small.
383 ERROR_MON_BUFFER_EMPTY
Buffer is empty.
384 ERROR_MON_DATA_TOO_LARGE
Data record too large.
385 ERROR_MOUSE_NO_DEVICE
Mouse device closed (invalid device handle).
386 ERROR_MOUSE_INV_HANDLE
Mouse device closed (invalid device handle).
387 ERROR_MOUSE_INV_PARMS
Parameters invalid for display mode.
388 ERROR_MOUSE_CANT_RESET
Function assigned and cannot be reset.
389 ERROR_MOUSE_DISPLAY_PARMS
Parameters invalid for display mode.
390 ERROR_MOUSE_INV_MODULE
Module not valid.
391 ERROR_MOUSE_INV_ENTRY_PT
Entry point not valid.
392 ERROR_MOUSE_INV_MASK
Function mask invalid.
393 NO_ERROR_MOUSE_NO_DATA
No valid data.
394 NO_ERROR_MOUSE_PTR_DRAWN
Pointer drawn.
395 ERROR_INVALID_FREQUENCY
Invalid frequency for beep.
396 ERROR_NLS_NO_COUNTRY_FILE
Cannot find COUNTRY.SYS file.
397 ERROR_NLS_OPEN_FAILED
Cannot open COUNTRY.SYS file.
398 ERROR_NLS_NO_CTRY_CODE
Country code not found.
398 ERROR_NO_COUNTRY_OR_CODEPAGE
Country code not found.
399 ERROR_NLS_TABLE_TRUNCATED
Table returned information truncated, buffer too small.
400 ERROR_NLS_BAD_TYPE
Selected type does not exist.
401 ERROR_NLS_TYPE_NOT_FOUND
Selected type not in file.
402 ERROR_VIO_SMG_ONLY
Valid from session manager only.
403 ERROR_VIO_INVALID_ASCIIZ
Invalid ASCIIZ length.
404 ERROR_VIO_DEREGISTER
VioDeRegister not allowed.
405 ERROR_VIO_NO_POPUP
Pop-up window not allocated.
406 ERROR_VIO_EXISTING_POPUP
Pop-up window on screen (NoWait).
407 ERROR_KBD_SMG_ONLY
Valid from session manager only.
408 ERROR_KBD_INVALID_ASCIIZ
Invalid ASCIIZ length.
409 ERROR_KBD_INVALID_MASK
Invalid replacement mask.
410 ERROR_KBD_REGISTER
KbdRegister not allowed.
411 ERROR_KBD_DEREGISTER
KbdDeRegister not allowed.
412 ERROR_MOUSE_SMG_ONLY
Valid from session manager only.
413 ERROR_MOUSE_INVALID_ASCIIZ
Invalid ASCIIZ length.
414 ERROR_MOUSE_INVALID_MASK
Invalid replacement mask.
415 ERROR_MOUSE_REGISTER
Mouse register not allowed.
416 ERROR_MOUSE_DEREGISTER
Mouse deregister not allowed.
417 ERROR_SMG_BAD_ACTION
Invalid action specified.
418 ERROR_SMG_INVALID_CALL
INIT called more than once or invalid session identity.
419 ERROR_SCS_SG_NOTFOUND
New session number.
420 ERROR_SCS_NOT_SHELL
Caller is not shell.
421 ERROR_VIO_INVALID_PARMS
Invalid parameters passed.
422 ERROR_VIO_FUNCTION_OWNED
Save/restore already owned.
423 ERROR_VIO_RETURN
Non-destruct return (undo).
424 ERROR_SCS_INVALID_FUNCTION
Caller invalid function.
425 ERROR_SCS_NOT_SESSION_MGR
Caller not session manager.
426 ERROR_VIO_REGISTER
Vio register not allowed.
427 ERROR_VIO_NO_MODE_THREAD
No mode restore thread in SG.
428 ERROR_VIO_NO_SAVE_RESTORE_THD
No save/rest thread in SG.
429 ERROR_VIO_IN_BG
Function invalid in background.
430 ERROR_VIO_ILLEGAL_DURING_POPUP
Function not allowed during pop-up window.
431 ERROR_SMG_NOT_BASESHELL
Caller is not the base shell.
432 ERROR_SMG_BAD_STATUSREQ
Invalid status requested.
433 ERROR_QUE_INVALID_WAIT
NoWait parameter out of bounds.
434 ERROR_VIO_LOCK
Error returned from Scroll Lock.
435 ERROR_MOUSE_INVALID_IOWAIT
Invalid parameters for IOWait.
436 ERROR_VIO_INVALID_HANDLE
Invalid VIO handle.
437 ERROR_VIO_ILLEGAL_DURING_LOCK
Function not allowed during screen lock.
438 ERROR_VIO_INVALID_LENGTH
Invalid VIO length.
439 ERROR_KBD_INVALID_HANDLE
Invalid KBD handle.
440 ERROR_KBD_NO_MORE_HANDLE
Ran out of handles.
441 ERROR_KBD_CANNOT_CREATE_KCB
Unable to create kcb.
442 ERROR_KBD_CODEPAGE_LOAD_INCOMPL
Unsuccessful code-page load.
443 ERROR_KBD_INVALID_CODEPAGE_ID
Invalid code-page identity.
444 ERROR_KBD_NO_CODEPAGE_SUPPORT
No code page support.
445 ERROR_KBD_FOCUS_REQUIRED
Keyboard focus required.
446 ERROR_KBD_FOCUS_ALREADY_ACTIVE
Calling thread has an outstanding focus.
447 ERROR_KBD_KEYBOARD_BUSY
Keyboard busy.
448 ERROR_KBD_INVALID_CODEPAGE
Invalid code page.
449 ERROR_KBD_UNABLE_TO_FOCUS
Focus attempt failed.
450 ERROR_SMG_SESSION_NON_SELECT
Session is not selectable.
451 ERROR_SMG_SESSION_NOT_FOREGRND
Parent/child session not foreground.
452 ERROR_SMG_SESSION_NOT_PARENT
Not parent of requested child.
453 ERROR_SMG_INVALID_START_MODE
Invalid session start mode.
454 ERROR_SMG_INVALID_RELATED_OPT
Invalid session start related option.
455 ERROR_SMG_INVALID_BOND_OPTION
Invalid session bond option.
456 ERROR_SMG_INVALID_SELECT_OPT
Invalid session select option.
457 ERROR_SMG_START_IN_BACKGROUND
Session started in background.
458 ERROR_SMG_INVALID_STOP_OPTION
Invalid session stop option.
459 ERROR_SMG_BAD_RESERVE
Reserved parameters not zero.
460 ERROR_SMG_PROCESS_NOT_PARENT
Session parent process already exists.
461 ERROR_SMG_INVALID_DATA_LENGTH
Invalid data length.
462 ERROR_SMG_NOT_BOUND
Parent not bound.
463 ERROR_SMG_RETRY_SUB_ALLOC
Retry request block allocation.
464 ERROR_KBD_DETACHED
This call not allowed for detached PID.
465 ERROR_VIO_DETACHED
This call disallowed for detached pid.
466 ERROR_MOU_DETACHED
This call disallowed for detached pid.
467 ERROR_VIO_FONT
No font available to support mode.
468 ERROR_VIO_USER_FONT
User font active.
469 ERROR_VIO_BAD_CP
Invalid code page specified.
470 ERROR_VIO_NO_CP
System displays do not support code page.
471 ERROR_VIO_NA_CP
Current display does not support code page.
472 ERROR_INVALID_CODE_PAGE
Invalid code page.
473 ERROR_CPLIST_TOO_SMALL
Code page list is too small.
474 ERROR_CP_NOT_MOVED
Code page not moved.
475 ERROR_MODE_SWITCH_INIT
Mode switch initialization error.
476 ERROR_CODE_PAGE_NOT_FOUND
Code page not found.
477 ERROR_UNEXPECTED_SLOT_RETURNED
Internal error.
478 ERROR_SMG_INVALID_TRACE_OPTION
Invalid start session trace indicator.
479 ERROR_VIO_INTERNAL_RESOURCE
VIO internal resource error.
480 ERROR_VIO_SHELL_INIT
VIO shell initialization error.
481 ERROR_SMG_NO_HARD_ERRORS
No session manager hard errors.
482 ERROR_CP_SWITCH_INCOMPLETE
DosSetCp unable to set KBD or VIO code page.
483 ERROR_VIO_TRANSPARENT_POPUP
Error during VIO pop-up window.
484 ERROR_CRITSEC_OVERFLOW
Critical section overflow.
485 ERROR_CRITSEC_UNDERFLOW
Critical section underflow.
486 ERROR_VIO_BAD_RESERVE
Reserved parameter is not zero.
487 ERROR_INVALID_ADDRESS
Bad physical address.
488 ERROR_ZERO_SELECTORS_REQUESTED
At least one selector must be requested.
489 ERROR_NOT_ENOUGH_SELECTORS_AVA
Not enough GDT selectors to satisfy request.
490 ERROR_INVALID_SELECTOR
Not a GDT selector.
491 ERROR_SMG_INVALID_PROGRAM_TYPE
Invalid program type.
492 ERROR_SMG_INVALID_PGM_CONTROL
Invalid program control.
493 ERROR_SMG_INVALID_INHERIT_OPT
Bad inherit option.
494 ERROR_VIO_EXTENDED_SG
495 ERROR_VIO_NOT_PRES_MGR_SG
496 ERROR_VIO_SHIELD_OWNED
497 ERROR_VIO_NO_MORE_HANDLES
498 ERROR_VIO_SEE_ERROR_LOG
499 ERROR_VIO_ASSOCIATED_DC
500 ERROR_KBD_NO_CONSOLE
501 ERROR_MOUSE_NO_CONSOLE
502 ERROR_MOUSE_INVALID_HANDLE
503 ERROR_SMG_INVALID_DEBUG_PARMS
504 ERROR_KBD_EXTENDED_SG
505 ERROR_MOU_EXTENDED_SG
506 ERROR_SMG_INVALID_ICON_FILE
Created using Inf-PHP v.2 (c) 2003 Yuri Prokushev
Created using Inf-HTML v.0.9b (c) 1995 Peter Childs