| Constant/value | Description |
| ERROR_SUCCESS 0 (0×0) | The operation completed successfully. |
| ERROR_INVALID_FUNCTION 1 (0×1) | Incorrect function. |
| ERROR_FILE_NOT_FOUND 2 (0×2) | The system cannot find the file specified. |
| ERROR_PATH_NOT_FOUND 3 (0×3) | The system cannot find the path specified. |
| ERROR_TOO_MANY_OPEN_FILES 4 (0×4) | The system cannot open the file. |
| ERROR_ACCESS_DENIED 5 (0×5) | Access is denied. |
| ERROR_INVALID_HANDLE 6 (0×6) | The handle is invalid. |
| ERROR_ARENA_TRASHED 7 (0×7) | The storage control blocks were destroyed. |
| ERROR_NOT_ENOUGH_MEMORY 8 (0×8) | Not enough storage is available to process this command. |
| ERROR_INVALID_BLOCK 9 (0×9) | The storage control block address is invalid. |
| ERROR_BAD_ENVIRONMENT 10 (0xA) | The environment is incorrect. |
| ERROR_BAD_FORMAT 11 (0xB) | An attempt was made to load a program with an incorrect format. |
| ERROR_INVALID_ACCESS 12 (0xC) | The access code is invalid. |
| ERROR_INVALID_DATA 13 (0xD) | The data is invalid. |
| ERROR_OUTOFMEMORY 14 (0xE) | Not enough storage is available to complete this operation. |
| ERROR_INVALID_DRIVE 15 (0xF) | The system cannot find the drive specified. |
| ERROR_CURRENT_DIRECTORY 16 (0×10) | The directory cannot be removed. |
| ERROR_NOT_SAME_DEVICE 17 (0×11) | The system cannot move the file to a different disk drive. |
| ERROR_NO_MORE_FILES 18 (0×12) | There are no more files. |
| ERROR_WRITE_PROTECT 19 (0×13) | The media is write protected. |
| ERROR_BAD_UNIT 20 (0×14) | The system cannot find the device specified. |
| ERROR_NOT_READY 21 (0×15) | The device is not ready. |
| ERROR_BAD_COMMAND 22 (0×16) | The device does not recognize the command. |
| ERROR_CRC 23 (0×17) | Data error (cyclic redundancy check). |
| ERROR_BAD_LENGTH 24 (0×18) | The program issued a command but the command length is incorrect. |
| ERROR_SEEK 25 (0×19) | The drive cannot locate a specific area or track on the disk. |
| ERROR_NOT_DOS_DISK 26 (0x1A) | The specified disk or diskette cannot be accessed. |
| ERROR_SECTOR_NOT_FOUND 27 (0x1B) | The drive cannot find the sector requested. |
| ERROR_OUT_OF_PAPER 28 (0x1C) | The printer is out of paper. |
| ERROR_WRITE_FAULT 29 (0x1D) | The system cannot write to the specified device. |
| ERROR_READ_FAULT 30 (0x1E) | The system cannot read from the specified device. |
| ERROR_GEN_FAILURE 31 (0x1F) | A device attached to the system is not functioning. |
| ERROR_SHARING_VIOLATION 32 (0×20) | The process cannot access the file because it is being used by another process. |
| ERROR_LOCK_VIOLATION 33 (0×21) | The process cannot access the file because another process has locked a portion of the file. |
| ERROR_WRONG_DISK 34 (0×22) | The wrong diskette is in the drive. Insert %2 (Volume Serial Number: %3) into drive %1. |
| ERROR_SHARING_BUFFER_EXCEEDED 36 (0×24) | Too many files opened for sharing. |
| ERROR_HANDLE_EOF 38 (0×26) | Reached the end of the file. |
| ERROR_HANDLE_DISK_FULL 39 (0×27) | The disk is full. |
| ERROR_NOT_SUPPORTED 50 (0×32) | The request is not supported. |
| ERROR_REM_NOT_LIST 51 (0×33) | Windows cannot find the network path. Verify that the network path is correct and the destination computer is not busy or turned off. If Windows still cannot find the network path, contact your network administrator. |
| ERROR_DUP_NAME 52 (0×34) | You were not connected because a duplicate name exists on the network. If joining a domain, go to System in Control Panel to change the computer name and try again. If joining a workgroup, choose another workgroup name. |
| ERROR_BAD_NETPATH 53 (0×35) | The network path was not found. |
| ERROR_NETWORK_BUSY 54 (0×36) | The network is busy. |
| ERROR_DEV_NOT_EXIST 55 (0×37) | The specified network resource or device is no longer available. |
| ERROR_TOO_MANY_CMDS 56 (0×38) | The network BIOS command limit has been reached. |
| ERROR_ADAP_HDW_ERR 57 (0×39) | A network adapter hardware error occurred. |
| ERROR_BAD_NET_RESP 58 (0x3A) | The specified server cannot perform the requested operation. |
| ERROR_UNEXP_NET_ERR 59 (0x3B) | An unexpected network error occurred. |
| ERROR_BAD_REM_ADAP 60 (0x3C) | The remote adapter is not compatible. |
| ERROR_PRINTQ_FULL 61 (0x3D) | The printer queue is full. |
| ERROR_NO_SPOOL_SPACE 62 (0x3E) | Space to store the file waiting to be printed is not available on the server. |
| ERROR_PRINT_CANCELLED 63 (0x3F) | Your file waiting to be printed was deleted. |
| ERROR_NETNAME_DELETED 64 (0×40) | The specified network name is no longer available. |
| ERROR_NETWORK_ACCESS_DENIED 65 (0×41) | Network access is denied. |
| ERROR_BAD_DEV_TYPE 66 (0×42) | The network resource type is not correct. |
| ERROR_BAD_NET_NAME 67 (0×43) | The network name cannot be found. |
| ERROR_TOO_MANY_NAMES 68 (0×44) | The name limit for the local computer network adapter card was exceeded. |
| ERROR_TOO_MANY_SESS 69 (0×45) | The network BIOS session limit was exceeded. |
| ERROR_SHARING_PAUSED 70 (0×46) | The remote server has been paused or is in the process of being started. |
| ERROR_REQ_NOT_ACCEP 71 (0×47) | No more connections can be made to this remote computer at this time because there are already as many connections as the computer can accept. |
| ERROR_REDIR_PAUSED 72 (0×48) | The specified printer or disk device has been paused. |
| ERROR_FILE_EXISTS 80 (0×50) | The file exists. |
| ERROR_CANNOT_MAKE 82 (0×52) | The directory or file cannot be created. |
| ERROR_FAIL_I24 83 (0×53) | Fail on INT 24. |
| ERROR_OUT_OF_STRUCTURES 84 (0×54) | Storage to process this request is not available. |
| ERROR_ALREADY_ASSIGNED 85 (0×55) | The local device name is already in use. |
| ERROR_INVALID_PASSWORD 86 (0×56) | The specified network password is not correct. |
| ERROR_INVALID_PARAMETER 87 (0×57) | The parameter is incorrect. |
| ERROR_NET_WRITE_FAULT 88 (0×58) | A write fault occurred on the network. |
| ERROR_NO_PROC_SLOTS 89 (0×59) | The system cannot start another process at this time. |
| ERROR_TOO_MANY_SEMAPHORES 100 (0×64) | Cannot create another system semaphore. |
| ERROR_EXCL_SEM_ALREADY_OWNED 101 (0×65) | The exclusive semaphore is owned by another process. |
| ERROR_SEM_IS_SET 102 (0×66) | The semaphore is set and cannot be closed. |
| ERROR_TOO_MANY_SEM_REQUESTS 103 (0×67) | The semaphore cannot be set again. |
| ERROR_INVALID_AT_INTERRUPT_TIME 104 (0×68) | Cannot request exclusive semaphores at interrupt time. |
| ERROR_SEM_OWNER_DIED 105 (0×69) | The previous ownership of this semaphore has ended. |
| ERROR_SEM_USER_LIMIT 106 (0x6A) | Insert the diskette for drive %1. |
| ERROR_DISK_CHANGE 107 (0x6B) | The program stopped because an alternate diskette was not inserted. |
| ERROR_DRIVE_LOCKED 108 (0x6C) | The disk is in use or locked by another process. |
| ERROR_BROKEN_PIPE 109 (0x6D) | The pipe has been ended. |
| ERROR_OPEN_FAILED 110 (0x6E) | The system cannot open the device or file specified. |
| ERROR_BUFFER_OVERFLOW 111 (0x6F) | The file name is too long. |
| ERROR_DISK_FULL 112 (0×70) | There is not enough space on the disk. |
| ERROR_NO_MORE_SEARCH_HANDLES 113 (0×71) | No more internal file identifiers available. |
| ERROR_INVALID_TARGET_HANDLE 114 (0×72) | The target internal file identifier is incorrect. |
| ERROR_INVALID_CATEGORY 117 (0×75) | The IOCTL call made by the application program is not correct. |
| ERROR_INVALID_VERIFY_SWITCH 118 (0×76) | The verify-on-write switch parameter value is not correct. |
| ERROR_BAD_DRIVER_LEVEL 119 (0×77) | The system does not support the command requested. |
| ERROR_CALL_NOT_IMPLEMENTED 120 (0×78) | This function is not supported on this system. |
| ERROR_SEM_TIMEOUT 121 (0×79) | The semaphore timeout period has expired. |
| ERROR_INSUFFICIENT_BUFFER 122 (0x7A) | The data area passed to a system call is too small. |
| ERROR_INVALID_NAME 123 (0x7B) | The filename, directory name, or volume label syntax is incorrect. |
| ERROR_INVALID_LEVEL 124 (0x7C) | The system call level is not correct. |
| ERROR_NO_VOLUME_LABEL 125 (0x7D) | The disk has no volume label. |
| ERROR_MOD_NOT_FOUND 126 (0x7E) | The specified module could not be found. |
| ERROR_PROC_NOT_FOUND 127 (0x7F) | The specified procedure could not be found. |
| ERROR_WAIT_NO_CHILDREN 128 (0×80) | There are no child processes to wait for. |
| ERROR_CHILD_NOT_COMPLETE 129 (0×81) | The %1 application cannot be run in Win32 mode. |
| ERROR_DIRECT_ACCESS_HANDLE 130 (0×82) | Attempt to use a file handle to an open disk partition for an operation other than raw disk I/O. |
| ERROR_NEGATIVE_SEEK 131 (0×83) | An attempt was made to move the file pointer before the beginning of the file. |
| ERROR_SEEK_ON_DEVICE 132 (0×84) | The file pointer cannot be set on the specified device or file. |
| ERROR_IS_JOIN_TARGET 133 (0×85) | A JOIN or SUBST command cannot be used for a drive that contains previously joined drives. |
| ERROR_IS_JOINED 134 (0×86) | An attempt was made to use a JOIN or SUBST command on a drive that has already been joined. |
| ERROR_IS_SUBSTED 135 (0×87) | An attempt was made to use a JOIN or SUBST command on a drive that has already been substituted. |
| ERROR_NOT_JOINED 136 (0×88) | The system tried to delete the JOIN of a drive that is not joined. |
| ERROR_NOT_SUBSTED 137 (0×89) | The system tried to delete the substitution of a drive that is not substituted. |
| ERROR_JOIN_TO_JOIN 138 (0x8A) | The system tried to join a drive to a directory on a joined drive. |
| ERROR_SUBST_TO_SUBST 139 (0x8B) | The system tried to substitute a drive to a directory on a substituted drive. |
| ERROR_JOIN_TO_SUBST 140 (0x8C) | The system tried to join a drive to a directory on a substituted drive. |
| ERROR_SUBST_TO_JOIN 141 (0x8D) | The system tried to SUBST a drive to a directory on a joined drive. |
| ERROR_BUSY_DRIVE 142 (0x8E) | The system cannot perform a JOIN or SUBST at this time. |
| ERROR_SAME_DRIVE 143 (0x8F) | The system cannot join or substitute a drive to or for a directory on the same drive. |
| ERROR_DIR_NOT_ROOT 144 (0×90) | The directory is not a subdirectory of the root directory. |
| ERROR_DIR_NOT_EMPTY 145 (0×91) | The directory is not empty. |
| ERROR_IS_SUBST_PATH 146 (0×92) | The path specified is being used in a substitute. |
| ERROR_IS_JOIN_PATH 147 (0×93) | Not enough resources are available to process this command. |
| ERROR_PATH_BUSY 148 (0×94) | The path specified cannot be used at this time. |
| ERROR_IS_SUBST_TARGET 149 (0×95) | An attempt was made to join or substitute a drive for which a directory on the drive is the target of a previous substitute. |
| ERROR_SYSTEM_TRACE 150 (0×96) | System trace information was not specified in your CONFIG.SYS file, or tracing is disallowed. |
| ERROR_INVALID_EVENT_COUNT 151 (0×97) | The number of specified semaphore events for DosMuxSemWait is not correct. |
| ERROR_TOO_MANY_MUXWAITERS 152 (0×98) | DosMuxSemWait did not execute; too many semaphores are already set. |
| ERROR_INVALID_LIST_FORMAT 153 (0×99) | The DosMuxSemWait list is not correct. |
| ERROR_LABEL_TOO_LONG 154 (0x9A) | The volume label you entered exceeds the label character limit of the target file system. |
| ERROR_TOO_MANY_TCBS 155 (0x9B) | Cannot create another thread. |
| ERROR_SIGNAL_REFUSED 156 (0x9C) | The recipient process has refused the signal. |
| ERROR_DISCARDED 157 (0x9D) | The segment is already discarded and cannot be locked. |
| ERROR_NOT_LOCKED 158 (0x9E) | The segment is already unlocked. |
| ERROR_BAD_THREADID_ADDR 159 (0x9F) | The address for the thread ID is not correct. |
| ERROR_BAD_ARGUMENTS 160 (0xA0) | One or more arguments are not correct. |
| ERROR_BAD_PATHNAME 161 (0xA1) | The specified path is invalid. |
| ERROR_SIGNAL_PENDING 162 (0xA2) | A signal is already pending. |
| ERROR_MAX_THRDS_REACHED 164 (0xA4) | No more threads can be created in the system. |
| ERROR_LOCK_FAILED 167 (0xA7) | Unable to lock a region of a file. |
| ERROR_BUSY 170 (0xAA) | The requested resource is in use. |
| ERROR_CANCEL_VIOLATION 173 (0xAD) | A lock request was not outstanding for the supplied cancel region. |
| ERROR_ATOMIC_LOCKS_NOT_SUPPORTED 174 (0xAE) | The file system does not support atomic changes to the lock type. |
| ERROR_INVALID_SEGMENT_NUMBER 180 (0xB4) | The system detected a segment number that was not correct. |
| ERROR_INVALID_ORDINAL 182 (0xB6) | The operating system cannot run %1. |
| ERROR_ALREADY_EXISTS 183 (0xB7) | Cannot create a file when that file already exists. |
| ERROR_INVALID_FLAG_NUMBER 186 (0xBA) | The flag passed is not correct. |
| ERROR_SEM_NOT_FOUND 187 (0xBB) | The specified system semaphore name was not found. |
| ERROR_INVALID_STARTING_CODESEG 188 (0xBC) | The operating system cannot run %1. |
| ERROR_INVALID_STACKSEG 189 (0xBD) | The operating system cannot run %1. |
| ERROR_INVALID_MODULETYPE 190 (0xBE) | The operating system cannot run %1. |
| ERROR_INVALID_EXE_SIGNATURE 191 (0xBF) | Cannot run %1 in Win32 mode. |
| ERROR_EXE_MARKED_INVALID 192 (0xC0) | The operating system cannot run %1. |
| ERROR_BAD_EXE_FORMAT 193 (0xC1) | %1 is not a valid Win32 application. |
| ERROR_ITERATED_DATA_EXCEEDS_64k 194 (0xC2) | The operating system cannot run %1. |
| ERROR_INVALID_MINALLOCSIZE 195 (0xC3) | The operating system cannot run %1. |
| ERROR_DYNLINK_FROM_INVALID_RING 196 (0xC4) | The operating system cannot run this application program. |
| ERROR_IOPL_NOT_ENABLED 197 (0xC5) | The operating system is not presently configured to run this application. |
| ERROR_INVALID_SEGDPL 198 (0xC6) | The operating system cannot run %1. |
| ERROR_AUTODATASEG_EXCEEDS_64k 199 (0xC7) | The operating system cannot run this application program. |
| ERROR_RING2SEG_MUST_BE_MOVABLE 200 (0xC8) | The code segment cannot be greater than or equal to 64K. |
| ERROR_RELOC_CHAIN_XEEDS_SEGLIM 201 (0xC9) | The operating system cannot run %1. |
| ERROR_INFLOOP_IN_RELOC_CHAIN 202 (0xCA) | The operating system cannot run %1. |
| ERROR_ENVVAR_NOT_FOUND 203 (0xCB) | The system could not find the environment option that was entered. |
| ERROR_NO_SIGNAL_SENT 205 (0xCD) | No process in the command subtree has a signal handler. |
| ERROR_FILENAME_EXCED_RANGE 206 (0xCE) | The filename or extension is too long. |
| ERROR_RING2_STACK_IN_USE 207 (0xCF) | The ring 2 stack is in use. |
| ERROR_META_EXPANSION_TOO_LONG 208 (0xD0) | The global filename characters, * or ?, are entered incorrectly or too many global filename characters are specified. |
| ERROR_INVALID_SIGNAL_NUMBER 209 (0xD1) | The signal being posted is not correct. |
| ERROR_THREAD_1_INACTIVE 210 (0xD2) | The signal handler cannot be set. |
| ERROR_LOCKED 212 (0xD4) | The segment is locked and cannot be reallocated. |
| ERROR_TOO_MANY_MODULES 214 (0xD6) | Too many dynamic-link modules are attached to this program or dynamic-link module. |
| ERROR_NESTING_NOT_ALLOWED 215 (0xD7) | Cannot nest calls to LoadModule. |
| ERROR_EXE_MACHINE_TYPE_MISMATCH 216 (0xD8) | The version of %1 is not compatible with the version you’re running. Check your computer’s system information to see whether you need a x86 (32-bit) or x64 (64-bit) version of the program, and then contact the software publisher. |
| ERROR_EXE_CANNOT_MODIFY_SIGNED_BINARY 217 (0xD9) | The image file %1 is signed, unable to modify. |
ERROR_EXE_CANNOT_MODIFY_ STRONG_SIGNED_BINARY
218 (0xDA) | The image file %1 is strong signed, unable to modify. |
| ERROR_FILE_CHECKED_OUT 220 (0xDC) | This file is checked out or locked for editing by another user. |
| ERROR_CHECKOUT_REQUIRED 221 (0xDD) | The file must be checked out before saving changes. |
| ERROR_BAD_FILE_TYPE 222 (0xDE) | The file type being saved or retrieved has been blocked. |
| ERROR_FILE_TOO_LARGE 223 (0xDF) | The file size exceeds the limit allowed and cannot be saved. |
| ERROR_FORMS_AUTH_REQUIRED 224 (0xE0) | Access Denied. Before opening files in this location, you must first add the web site to your trusted sites list, browse to the web site, and select the option to login automatically. |
| ERROR_VIRUS_INFECTED 225 (0xE1) | Operation did not complete successfully because the file contains a virus. |
| ERROR_VIRUS_DELETED 226 (0xE2) | This file contains a virus and cannot be opened. Due to the nature of this virus, the file has been removed from this location. |
| ERROR_PIPE_LOCAL 229 (0xE5) | The pipe is local. |
| ERROR_BAD_PIPE 230 (0xE6) | The pipe state is invalid. |
| ERROR_PIPE_BUSY 231 (0xE7) | All pipe instances are busy. |
| ERROR_NO_DATA 232 (0xE8) | The pipe is being closed. |
| ERROR_PIPE_NOT_CONNECTED 233 (0xE9) | No process is on the other end of the pipe. |
| ERROR_MORE_DATA 234 (0xEA) | More data is available. |
| ERROR_VC_DISCONNECTED 240 (0xF0) | The session was canceled. |
| ERROR_INVALID_EA_NAME 254 (0xFE) | The specified extended attribute name was invalid. |
| ERROR_EA_LIST_INCONSISTENT 255 (0xFF) | The extended attributes are inconsistent. |
| WAIT_TIMEOUT 258 (0×102) | The wait operation timed out. |
| ERROR_NO_MORE_ITEMS 259 (0×103) | No more data is available. |
| ERROR_CANNOT_COPY 266 (0x10A) | The copy functions cannot be used. |
| ERROR_DIRECTORY 267 (0x10B) | The directory name is invalid. |
| ERROR_EAS_DIDNT_FIT 275 (0×113) | The extended attributes did not fit in the buffer. |
| ERROR_EA_FILE_CORRUPT 276 (0×114) | The extended attribute file on the mounted file system is corrupt. |
| ERROR_EA_TABLE_FULL 277 (0×115) | The extended attribute table file is full. |
| ERROR_INVALID_EA_HANDLE 278 (0×116) | The specified extended attribute handle is invalid. |
| ERROR_EAS_NOT_SUPPORTED 282 (0x11A) | The mounted file system does not support extended attributes. |
| ERROR_NOT_OWNER 288 (0×120) | Attempt to release mutex not owned by caller. |
| ERROR_TOO_MANY_POSTS 298 (0x12A) | Too many posts were made to a semaphore. |
| ERROR_PARTIAL_COPY 299 (0x12B) | Only part of a ReadProcessMemory or WriteProcessMemory request was completed. |
| ERROR_OPLOCK_NOT_GRANTED 300 (0x12C) | The oplock request is denied. |
| ERROR_INVALID_OPLOCK_PROTOCOL 301 (0x12D) | An invalid oplock acknowledgment was received by the system. |
| ERROR_DISK_TOO_FRAGMENTED 302 (0x12E) | The volume is too fragmented to complete this operation. |
| ERROR_DELETE_PENDING 303 (0x12F) | The file cannot be opened because it is in the process of being deleted. |
ERROR_INCOMPATIBLE_WITH_GLOBAL _SHORT_NAME_REGISTRY_SETTING
304 (0×130) | Short name settings may not be changed on this volume due to the global registry setting. |
| ERROR_SHORT_NAMES_NOT_ENABLED_ON_VOLUME 305 (0×131) | Short names are not enabled on this volume. |
| ERROR_SECURITY_STREAM_IS_INCONSISTENT 306 (0×132) | The security stream for the given volume is in an inconsistent state. Please run CHKDSK on the volume. |
| ERROR_INVALID_LOCK_RANGE 307 (0×133) | A requested file lock operation cannot be processed due to an invalid byte range. |
| ERROR_IMAGE_SUBSYSTEM_NOT_PRESENT 308 (0×134) | The subsystem needed to support the image type is not present. |
| ERROR_NOTIFICATION_GUID_ALREADY_DEFINED 309 (0×135) | The specified file already has a notification GUID associated with it. |
| ERROR_MR_MID_NOT_FOUND 317 (0x13D) | The system cannot find message text for message number 0x%1 in the message file for %2. |
| ERROR_SCOPE_NOT_FOUND 318 (0x13E) | The scope specified was not found. |
| ERROR_FAIL_NOACTION_REBOOT 350 (0x15E) | No action was taken as a system reboot is required. |
| ERROR_FAIL_SHUTDOWN 351 (0x15F) | The shutdown operation failed. |
| ERROR_FAIL_RESTART 352 (0×160) | The restart operation failed. |
| ERROR_MAX_SESSIONS_REACHED 353 (0×161) | The maximum number of sessions has been reached. |
| ERROR_THREAD_MODE_ALREADY_BACKGROUND 400 (0×190) | The thread is already in background processing mode. |
| ERROR_THREAD_MODE_NOT_BACKGROUND 401 (0×191) | The thread is not in background processing mode. |
| ERROR_PROCESS_MODE_ALREADY_BACKGROUND 402 (0×192) | The process is already in background processing mode. |
| ERROR_PROCESS_MODE_NOT_BACKGROUND 403 (0×193) | The process is not in background processing mode. |
| ERROR_INVALID_ADDRESS 487 (0x1E7) | Attempt to access |
Secara basik atau dasar dari pengertian jaringan komputer adalah: Kumpulan atau beberapa komputer yang salin terkoneksi atau saling berkomunikasi. 
