Crystal Semiconductor CS4231a-kl Free Driver Download
Video Tutorial: How to Download & Install a Driver
Supported Models
CS4231a-kl DriverOPTi Plug-N-Play Sound System Driver
OPTi Plug-N-Play MPU-401 Driver
OPTi Plug-N-Play Device Driver
OPTi Plug-N-Play 925 Sound System: AUDIO (Sound\MPU401\Game) Driver
OPTi Plug-N-Play 925 Sound System: AUDIO plus IDE CD-ROM Driver
OPTi Plug-N-Play 925 Sound System: AUDIO plus MODEM Driver
OPTi Plug-N-Play 925 Sound System: AUDIO\MODEM\IDE CDROM Driver
Manufacturers
Crystal SemiconductorOPTi Inc.
Supported Operating Systems
Windows 95File Name
opti924w95c.exe (913.6 KB)Search All Crystal Semiconductor CS4231a-kl Drivers
Uploader Notes
MUST, repeat MUST be loaded in DOS MODE after COPYING TO A FILE ON THE HARD DRIVE and self extracting (not enough room on floppies)
Uploaded By
denodave (DG Member) on 9-Jan-2002Supported Devices
OPTi Plug-N-Play 925 Sound System: AUDIO (Sound\MPU401\Game)
| Manufacturer | %OPTi% |
|---|---|
| Class | OPTi925MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
OPTi Plug-N-Play 925 Sound System: AUDIO plus IDE CD-ROM
| Manufacturer | %OPTi% |
|---|---|
| Class | OPTi925MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
OPTi Plug-N-Play 925 Sound System: AUDIO plus MODEM
| Manufacturer | %OPTi% |
|---|---|
| Class | OPTi925MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
OPTi Plug-N-Play 925 Sound System: AUDIO\MODEM\IDE CDROM
| Manufacturer | %OPTi% |
|---|---|
| Class | OPTi925MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
OPTi Plug-N-Play Device
| Manufacturer | OPTi Inc. |
|---|---|
| Class | OPTi925MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
OPTi Plug-N-Play MPU-401
| Manufacturer | OPTi Inc. |
|---|---|
| Class | OPTi925MEDIA |
| Hardware Ids | |
| Compatible Hardware Ids | No Compatible Hardware Ids found. |
OPTi Plug-N-Play Sound System
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| LOGO.BMP | 9.5 KB | 30 Jun 1994 |
| README.W95 | 13.7 KB | 25 Apr 1996 |
| INSTALL.EXE | 53.9 KB | 5 May 1996 |
| OPTICU.EXE | 16.8 KB | 5 May 1995 |
| SNDINIT.ZIP/SNDINIT1.EXE | 474.6 KB | 5 May 1996 |
| SNDINIT.ZIP/SNDINIT.EXE | 55.2 KB | 5 May 1996 |
| SNDINIT.ZIP/SNDINIT2.EXE | 480.8 KB | 5 May 1996 |
| README.TXT | 17.5 KB | 5 May 1996 |
| SNDM401P.DRV | 9.1 KB | 29 Mar 1996 |
| CDROM.CFG | 1.3 KB | 13 Feb 1996 |
| SNDOPL3P.DRV | 18.5 KB | 29 Mar 1996 |
| SOUND16.CFG | 1.0 KB | 5 May 1996 |
| TOOLS.ZIP/VOLUME.BAT | 12 bytes | 9 Nov 1994 |
| TOOLS.ZIP/CDSETUP.SYS | 2.1 KB | 8 Mar 1996 |
| TOOLS.ZIP/DEMO16.WAV | 275.5 KB | 1 Mar 1993 |
| TOOLS.ZIP/DEMO8.WAV | 27.8 KB | 10 Mar 1992 |
| TOOLS.ZIP/VOLTSR.EXE | 6.6 KB | 16 Apr 1996 |
| TOOLS.ZIP/KARAOKE.EXE | 1.7 KB | 9 Apr 1996 |
| TOOLS.ZIP/WINSETUP.EXE | 28.9 KB | 21 Jul 1995 |
| SND4DOS.EXE | 16.0 KB | 24 Apr 1996 |
| DISK1 | 1.9 KB | 25 Apr 1996 |
| CSETUP.INF | 9.0 KB | 25 Apr 1996 |
| SNDM401P.VXD | 13.4 KB | 29 Mar 1996 |
| INSTALL.DAT | 12.3 KB | 15 Mar 1996 |
| DRIVERS.ZIP/CDD120.SYS | 8.6 KB | 4 Jul 1994 |
| DRIVERS.ZIP/CR_ATAPI.SYS | 17.6 KB | 16 May 1995 |
| DRIVERS.ZIP/GCDR520.SYS | 10.9 KB | 7 Jan 1995 |
| DRIVERS.ZIP/ATAPI_CD.SYS | 23.9 KB | 9 Sep 1994 |
| DRIVERS.ZIP/MTMCDAI.SYS | 12.9 KB | 10 Jun 1994 |
| DRIVERS.ZIP/CDATAPI.SYS | 25.8 KB | 13 Apr 1994 |
| DRIVERS.ZIP/OSI105P.SYS | 26.5 KB | 7 Sep 1994 |
| DRIVERS.ZIP/GCD540.SYS | 18.9 KB | 22 Mar 1995 |
| DRIVERS.ZIP/OAKCDROM.SYS | 22.8 KB | 7 Oct 1994 |
| DRIVERS.ZIP/NEC_IDE.SYS | 23.5 KB | 22 Apr 1995 |
| DRIVERS.ZIP/SLCDE.SYS | 38.2 KB | 24 Oct 1993 |
| DRIVERS.ZIP/CR940I.SYS | 11.1 KB | 14 Sep 1994 |
| CONFIG.TXT | 5.0 KB | 29 Feb 1996 |
| PKUNZIP.EXE | 23.5 KB | 15 Mar 1990 |
| SND925P.VXD | 32.9 KB | 29 Mar 1996 |
| CSETUP.OLD | 8.7 KB | 29 Mar 1996 |
| SND925P.DRV | 60.3 KB | 29 Mar 1996 |
| SND925P.INF | 8.2 KB | 29 Mar 1996 |
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