Can anyone tell me where to find the meaning of ERRORLEVEL values from DOS commands? I'm specifically looking for the values returned by COPY (what does ERRORLEVEL 1 mean!!?), but would like to know how to find other codes, too. Thanks!

Hi, Below are just a few but not all. Excuse No1. I am a terrible typest. Excuse No2. I am a very slow typest. BACKUP 0 Successful Backup 1 No Files to Back Up 2 File Sharing Conflict 3 User Pressed CTRL-C Backup Incomplete 4 Fatal err; Backup incomplete CHDSK 0 No Errors 255 Errors Detected CHOICE 0 User Pressed CTRL-C 255 Errors Detected DEFRAG 0 Successful Defragmentation 1 Internal Error in Processing 2 No Free Clusters ;( Needs at least one) 3 Usre Pressed CTRL-C 4 General Error in Processing 5 Disk Read Error 6 Disk Write Error 7 Cluster Allocation Error ( Use CHDSK /F) 8 Memory Allocation Error 9 Insufficient Memory DELTREE 0 Successful Deletion of Directory + Contents DISCOMP 0 Disk Compare Exactly 1 Disk are Not the Same 2 User Pressed CTRL-C 3 Read or Write Error 4 Invalid Drive,Memory or Syntax Error DISKCOPY 0 Successful Copy 1Nonfatal Read or Write Error 2 User Pressed CRTL-C 3 Read Problem or Disk Format Problem 4 Invalid Drive, Memory or Syntax Error FIND 0 Successful Search 1 Search Complete no Matches Found 2 Error during Search GRAFTABL 0 Table Loaded Successfully 1 Previously Loaded Table Replaced 2 No New Table Loaded 3 Incorrect MS-DOS Version KEYB 0 Successful Keyboard Load 1 Invalid Command Line 2 Invalid Keyboard Defination Table 3 Cannot Create table 4 CON Device Error 5 Code Page not Prepared 6 Missing Translation Table 7 Incorrect MS-DOS Version MOVE 0 Files Moved Successfully 1 Error in Moving Files MSAV 86 Virus Detected Hope this will get you started. World Library

Do you know the ERRORLEVEL codes for the MSCDEX.EXE extension driver?

Where did you get this information? Do you know where we can get a complete list?

Do you know the errorlevel for format.com, mode.com, copy.com