Massive Lag and Crash in Requiem

[Thomas]

There is a patch for Requiem that fixes some lag issues:
http://support.frictionalgames.com/entry/85/
However Requiem is a more demanding and might not run as smoothly as black plague.

My guess is that the crash has something to do with sound. You should not mess around with the default cfg either, cause it is good to have them in case something is messed up. Post the contents of hpl.log here and also make sure to update your sound card drivers.