This post contains 2610 Errors - Windows errors complete list

Windows errors complete list from 0 (zero) to 15301, extracted from MSDN pages, includes wininet.h errors.
This is a good reference for writing custom error messages in your apps.

Complete List is here:
https://docs.google.com/leaf?id=0B_zNfBEu90AINjFlZmIwNTgtOTg3Ni00YzJmLWIyMjUtMTdhMjk5YTdlMDdm&hl=it

ERROR_SUCCESS
0 (0x0) The operation completed successfully.

ERROR_INVALID_FUNCTION
1 (0x1) Incorrect function.

ERROR_FILE_NOT_FOUND
2 (0x2) The system cannot find the file specified.

ERROR_PATH_NOT_FOUND
3 (0x3) The system cannot find the path specified.

ERROR_TOO_MANY_OPEN_FILES
4 (0x4) The system cannot open the file.

ERROR_ACCESS_DENIED
5 (0x5) Access is denied.

ERROR_INVALID_HANDLE
6 (0x6) The handle is invalid.

ERROR_ARENA_TRASHED
7 (0x7) The storage control blocks were destroyed.

ERROR_NOT_ENOUGH_MEMORY
8 (0x8) Not enough storage is available to process this command.

ERROR_INVALID_BLOCK
9 (0x9) 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.

....

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ERROR_AMBIGUOUS_SYSTEM_DEVICE
15250 (0x3B92) The requested system device cannot be identified due to multiple indistinguishable devices potentially matching the identification criteria.

ERROR_SYSTEM_DEVICE_NOT_FOUND
15299 (0x3BC3) The requested system device cannot be found.

ERROR_HASH_NOT_SUPPORTED
15300 (0x3BC4) Hash generation for the specified version and hash type is not enabled on server.

ERROR_HASH_NOT_PRESENT
15301 (0x3BC5) The hash requests is not present or not up to date with the current file contents.