Error: Invalid VxD dynamic link...due to NETX or VLM.
Error:
Invalid VxD dynamic link call from NWREDIR (04) + 000000B9 to device 0487 service 6. Your Windows configuration is invalid. The NWredir file is in the correct directory and is not damaged.
Cause:
A NETX or VLM (real-mode) NetWare redirector is being loaded in AUTOEXEC.BAT.
Solution:
Remove Startnet.bat, Netx.exe or Vlm.exe from Autoexec.bat.
Remove any line containing Startnet.bat, Netx.exe or Vlm.exe from the Autoexec.bat:
1) Click the 'Start' button to display the 'Start' menu and select 'Programs.'
2) Select 'Accessories'.
3) Select 'WordPad'. (The 'WordPad' application' opens.)
'WordPad'
4) Select the 'File' menu and select 'Open...'. (The 'Open' dialog box appears.)
5) Select the root directory (C:) from the 'Look-in' drop-down list box.
6) Select 'All documents' (*.*) from the 'Files of type' drop-down list box.
7) Select 'Autoexec.bat' from the list of files and click 'Open'.
8) Select the 'File' menu and select 'Save As...'.
9) Click 'Text Document'. (The 'Save As' dialog box appears.)
10) Type a new name such as AUTOEXEC.XXX in the 'File name' box and click 'Save'. (This saves a backup copy.)
11) Locate the statement containing either Startnet.bat, Netx.exe or Vlm.exe.
12) Type REM at the beginning of the statement. (This makes the statement a non-executable comment.)
NOTE: Make sure REM is followed by a blank space.
EXAMPLE: REM STARTNET.BAT
13) Select the 'File' menu and select 'Save As...'.
14) Click 'Text Document'. (The 'Save As' dialog box appears.)
15) Type AUTOEXEC.BAT in the 'File name' box and click 'Save'.
16) Exit 'WordPad'.
17) Exit Windows and restart the computer.