A step by step explanation which does assume you have
some basic knowledge of windows
(Instructions for windows 2000)
1 Check that the \bin directory is in your path
- Start/Settings/Control Panel/System
- Click on 'Advanced' tab
- click on 'Environment variable' button
- Find 'Path' in 'System Variable' window, Edit
- check that 'Variable Value' contains: 'C:\bin'
- If it doesn't, add the following at its end: ';C:\bin'
Also check (with explorer for instance), that there is a C:\bin directory.
If not, create it.