Ever since one of the 6.3 versions installing BOINC on a Windows 2000 system generates two pop-ups with a warning during the installation of BOINC.
Here's what I lifted out of Event Viewer on the error, while installing 6.4.4:
Event Type: Error
Event Source: MsiInstaller
Event Category: None
Event ID: 1013
Date: 07/12/08
Time: 17:15:32
User: TVOUT\Administrator
Computer: TVOUT
Description:
Product: BOINC -- Failed call to GrantUserRight - SeDenyRemoteInteractiveLogonRight
Data:
0000: 7b 38 38 39 46 42 35 31 {889FB51
0008: 39 2d 30 31 36 31 2d 34 9-0161-4
0010: 36 41 32 2d 42 46 31 43 6A2-BF1C
0018: 2d 43 42 31 44 45 38 30 -CB1DE80
0020: 38 30 45 45 44 7d 80EED}
It does not stop BOINC from further installing or running, but the error is annoying, none-the-least and can scare off users.