I have a Toshiba Tecra 730CDT on which I am trying to reinstall the Crystal PnP Audio System Codec and Crystal PnP Audio System Control Registers. I went to the Toshiba site and got the sound drivers (CSWIN95.EXE). During the install routine Win95 asks for the installation diskette and installs a bunch of files beginning with CS (cs4234ld.vxd, cs4232.ini, csmidi.vxd, etc...). These files never work and the Crystal PnP Audio System Codec comes up with a yellow exclamation point in device manager.

When I look at the drivers for Crystal PnP Audio System Codec on a functioning laptop it lists CWB files (cwbaudix.vxd, cwbaudio.drv, cwbfm.drv, etc...).


Is there a Crystal install file that installs CWB files instead of CS files?