I recently received a blue screen saying 'IRQL_NOT_LESS_OR_EQUAL' problem.
It's caused by cdudf_xp.sys according to the error message.
I reinstalled DirectCD (Ver. 5.1_E3c) but the problem still remained.
Eventually, by chance, I find the blue screen will occur inevitably only if
I 'Eject CD' from DirectCD tray icon while Sygate Personal Firewall Pro
(Ver. 5.0 Build 1117) is running.
Can anybody help me to make those two programs work together? I love them