Koutech IOFLEX-2SP+ Driver Download (Official)

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Koutech IOFLEX-2SP+ Driver Download (Official)
8 Ratings

Supported Models

IOFLEX-2SP+ Driver

IOFLEX-2SP+ Dual Parallel PCI Port A Driver

IOFLEX-2SP+ Dual Parallel PCI Port B Driver

IOFLEX-2SP+ PCI Serial Driver

IOFLEX-2SP+ Parallel PCI Driver



Supported Operating Systems

Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, DOS, Other

File Name

IOFLEX-2SP_.zip (189.4 KB)

Find Related Drivers

Uploader Notes



Input Output Driver File.

Uploaded By

Sivaprakash (DG Staff Member) on 12-Jan-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
2spplus._NF 1.3 KB 27 Apr 2000
2spplus.inf 1.3 KB 27 Apr 2000
DOS/ReadMe.txt 1.4 KB 27 Apr 2000
DOS/SETADDR.SYS 1.7 KB 22 Jun 1998
Utils/ReadMe.txt 1.7 KB 27 Apr 2000
Utils/Redirect.exe 46.6 KB 4 Aug 1998
Utils/SETUP.EXE 43.5 KB 18 Jun 1998
Utils/uninstall.exe 43.0 KB 18 Jun 1998
Version.txt 58 bytes 27 Apr 2000
Win311/Lavaconf.exe 11.2 KB 18 Dec 1998
Win311/MOKOCONF.EXE 11.2 KB 18 Dec 1998
Win311/ReadMe.txt 2.9 KB 27 Apr 2000
Win311/SETADDR.SYS 1.7 KB 22 Jun 1998
Win311/W312SPCI.EXE 33.4 KB 27 Apr 2000
Win311/W312SPCI.EXE/DOS/MOKOCONF.EXE 11.2 KB 18 Dec 1998
Win311/W312SPCI.EXE/DOS/ReadMe.txt 2.8 KB 17 Dec 1998
Win311/W312SPCI.EXE/DOS/SETADDR.SYS 1.7 KB 22 Jun 1998
Win311/W312SPCI.EXE/Win3.11/Lavaconf.exe 11.2 KB 18 Dec 1998
Win311/W312SPCI.EXE/Win3.11/ReadMe.txt 923 bytes 18 Nov 1998
Win9x/2spplus._NF 1.3 KB 27 Apr 2000
Win9x/2spplus.inf 1.3 KB 27 Apr 2000
Win9x/parallel.inf 781 bytes 27 Apr 2000
Winnt/NT4.0/DETLAVA.SYS 26.5 KB 14 Feb 1999
Winnt/NT4.0/LavaPort.cpl 88.6 KB 14 Feb 1999
Winnt/NT4.0/PARPORT.SYS 10.1 KB 14 Oct 1996
Winnt/NT4.0/ReadMe.txt 4.9 KB 27 Apr 2000
Winnt/NT4.0/SerialLava.sys 59.9 KB 25 Jun 1998
Winnt/NT4.0/Setup.exe 39.4 KB 27 Jan 1999
parallel.inf 781 bytes 27 Apr 2000

How to Update IOFLEX-2SP+ Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the IOFLEX-2SP+ 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 IOFLEX-2SP+ 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 Driver Update Utility for IOFLEX-2SP+. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order 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.

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