Crystal Semiconductor CS4231a-kl Free Driver Download
Supported Models
OPTi 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
OPTi Inc.Supported Operating Systems
Windows 95
File Name
opti924w95c.exe (913.6 KB)
Search All Related 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-2002
Supported 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 |
Driver Related Resources
Crystal Semiconductor Driver Update Utility
Crystal Semiconductor Driver Downloads
Crystal CS4281 PCI Audio Driver Download
Popular Crystal Semiconductor Sound / Audio Driver Downloads for Windows