wine users - Jul 2010 - alsa drivers don't show up in audio tab in winecfg

hi, i'm running fedora 13 64 bit, and i'm experiencing some problems
with sound drivers in wine.

when i run winecfg and go to the audio tab, i only have the option for
pulseaudio, even though i installed the package for alsa support in wine.
how do i get the alsa drivers working in wine? only the pulseaudio driver is
available, which doesn't work with F.E.A.R 2 apperently. is there a way to
make wine detect other audio drivers besides pulseaudio?
thanks :)

i found out some more now :p
i have the winealsa.drv and wineoss.drv and others in my system32 folder.
but the drivers don't show up in the winecfg audio tab.
in the registry i changed the "driver" to "pulse, alsa,
oss", but it always tells me the drivers don't exist! and it asks me to
remove them from the registry. What should i do to make it see the other drivers
please?