SUMMARY
If a vm running guest tools shows error 5 on login it is because the program getpassword is run at startup.
ISSUE
If a vm running guest tools shows error 5 on login it is because the program getpassword is run at startup.
This is a known issue. If you disable the pass-gen in the auto startup of the server, the error should go away. Please go to start, type in msconfig and under the startup tab disable the entry regarding PHD Guest Tools.