Pentax OptioS4 Driver Download
The OptioS4 is a scanner manufactured by Pentax. Driver updates include improvements in power management, helping to reduce energy consumption and extend the lifespan of your scanner. This version of "opt_slg_usb.exe" is rated (5 out of 5 stars) based on 96 downloads and 10 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 3.8 MB.
Supported Models
OptioS4
PENTAX USB DISK Device
Manufacturers
Supported Operating Systems
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1, Other
File Name
opt_slg_usb.exe (3.8 MB)
Versions
1.10.00.0000 (2002-08-01) via .inf
1.02.00.0000 (2000-11-01) via .inf
1.09.00.0000 (2001-12-20) via .inf
Additional Notes
OPTIO S, 33L, 330GS USB DRIVERS FOR WINDOWS
USB Driver for Windows
Uploaded By
Nagarajah (DG Staff Member) on 5-Apr-2005
Related Driver Updates
How to Update OptioS4 Device Drivers
Step 1 - Download Your Driver
To get the OptioS4 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Pentax OptioS4 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Pentax Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Pentax website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| 0x0409.ini | 3.6 KB | 4 Oct 2001 |
| Setup.INI | 1.0 KB | 18 Jul 2002 |
| instmsia.exe | 1.7 MB | 26 Sep 2001 |
| PENTAX USB DISK Device.msi | 357.7 KB | 18 Jul 2002 |
| program files/PENTAX/PENTAX USB DISK Device/_UnInstall.dll | 45.1 KB | 18 Jul 2002 |
| program files/PENTAX/PENTAX USB DISK Device/Windows2KXP/penusbb.inf | 1.3 KB | 16 Aug 2002 |
| program files/PENTAX/PENTAX USB DISK Device/Windows2KXP/Pen_0006.cat | 6.7 KB | 19 Aug 2002 |
| program files/PENTAX/PENTAX USB DISK Device/CopyInf.exe | 28.7 KB | 18 Jul 2002 |
| setup.exe | 184.3 KB | 4 Mar 2002 |
| instmsiw.exe | 1.8 MB | 27 Aug 2001 |
| Windows/System/IOSUBSYS/Windows9898SE/penusb6.vxd | 12.3 KB | 5 Jul 2002 |
| Windows/System32/Drivers/Windows9898SE/penusb5.sys | 22.5 KB | 5 Jul 2002 |
| Windows/INF/WindowsME/penusbb.inf | 1.3 KB | 17 Jul 2002 |
| Windows/INF/Windows9898SE/penusba.inf | 1.5 KB | 16 Jul 2002 |