Koutech IOFLEX-2SH Driver Download (Official)
The IOFLEX-2SH is a type of mouse manufactured by Koutech. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This driver - "IOFLEX-2SH.zip" - has been downloaded 74 times and is rated 5 out of 5 stars based on 11 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 733.4 KB.
Supported Models
IOFLEX-2SH
DParallel-PCI PortA
DParallel-PCI PortB
Dual-550 PCI
Dual-650 PCI
Lava Dual Serial 550 PCI
Lava Octopus PCI Ports 1-4
Lava Octopus PCI Ports 5-8
Manufacturers
Supported Operating Systems
Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Other
File Name
Additional Notes
IOFLEX-2SH
OS:Util
Input Output Driver File.
Uploaded By
Sivaprakash (DG Staff Member) on 12-Jan-2006
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| DOS/IO_addr.sys | 1.8 KB | 3 Aug 1999 |
| DOS/IOconf.exe | 11.1 KB | 3 Aug 1999 |
| DOS/ReadMeP.txt | 2.7 KB | 9 Aug 1999 |
| DOS/ReadMeS.txt | 835 bytes | 9 Aug 1999 |
| GenMF.inf | 4.5 KB | 13 Aug 1999 |
| Genport.inf | 3.5 KB | 13 Aug 1999 |
| L650UI.DLL | 21.9 KB | 24 Jun 1999 |
| LINK650.VXD | 12.9 KB | 3 Apr 1996 |
| NT4.0/DETLAVA.SYS | 36.0 KB | 3 Aug 1999 |
| NT4.0/NT uninstall.txt | 1.3 KB | 9 Jun 2000 |
| NT4.0/PARPORT.SYS | 10.1 KB | 14 Oct 1996 |
| NT4.0/PCIPorts.cpl | 75.7 KB | 16 Jun 1999 |
| NT4.0/ReadMe.txt | 4.1 KB | 9 Aug 1999 |
| NT4.0/SerialLava.sys | 57.2 KB | 16 Apr 1999 |
| NT4.0/Setup.exe | 45.1 KB | 2 Aug 1999 |
| Pciports._nf | 2.2 KB | 13 Aug 1999 |
| Utils/MdmSpeedNT.exe | 91.1 KB | 13 Aug 1999 |
| Utils/ReadMe.txt | 3.2 KB | 9 Aug 1999 |
| Utils/Redirect.exe | 47.1 KB | 12 Aug 1999 |
| Utils/Redirect.lnk | 630 bytes | 19 Jun 2000 |
| Utils/Setup.exe | 44.0 KB | 13 Aug 1999 |
| Utils/Uninstall.exe | 43.5 KB | 11 Aug 1999 |
| Utils/Uninstall.lnk | 401 bytes | 19 Jun 2000 |
| Utils/mdmspeed.GID | 8.6 KB | 7 Sep 1999 |
| Utils/mdmspeed.exe | 80.4 KB | 11 Aug 1999 |
| Utils/modem.ini | 4.8 KB | 28 Jun 1999 |
| Utils/redirect.GID | 8.6 KB | 7 Sep 1999 |
| VERSION.TXT | 44 bytes | 17 Aug 2000 |
| Win2000/LAVA650.INF | 8.8 KB | 24 Aug 2001 |
| Win2000/LAVAOMF.INF | 16.3 KB | 27 Aug 2001 |
| Win2000/LAVAPORT.DLL | 57.1 KB | 13 Sep 2001 |
| Win2000/LPSERIAL.SYS | 61.4 KB | 13 Sep 2001 |
| Win3.11/BUFFL650.38_ | 2.1 KB | 13 Dec 1994 |
| Win3.11/COMML650.DR_ | 7.6 KB | 13 Dec 1994 |
| Win3.11/LINK650.EX_ | 28.3 KB | 27 Jan 2006 |
| Win3.11/README.TXT | 2.5 KB | 9 Aug 1999 |
| Win3.11/SETUP.EXE | 19.1 KB | 28 Apr 1993 |
| Win3.11/SETUP.LST | 40 bytes | 28 Apr 1993 |
| Win3.11/SETUP1.EX_ | 13.4 KB | 15 Feb 1995 |
| Win3.11/SETUPKIT.DL_ | 3.7 KB | 28 Apr 1993 |
| Win3.11/VBRUN300.DL_ | 276.7 KB | 12 May 1993 |
| Win3.11/VCDL650.38_ | 6.4 KB | 13 Dec 1994 |
| Win3.11/VER.DL_ | 9.7 KB | 1 Nov 1993 |
| Win95/GenMF.inf | 4.5 KB | 13 Aug 1999 |
| Win95/Genport.inf | 3.5 KB | 13 Aug 1999 |
| Win95/L650UI.DLL | 21.9 KB | 24 Jun 1999 |
| Win95/LINK650.VXD | 12.9 KB | 3 Apr 1996 |
| Win95/Pciports._nf | 2.2 KB | 13 Aug 1999 |
| Win95/lavmdmfx.bin | 42.5 KB | 3 Aug 1999 |
| WinXP/LAVA650.INF | 8.8 KB | 24 Aug 2001 |
| WinXP/LAVAOMF.INF | 16.3 KB | 27 Aug 2001 |
| WinXP/LAVAPORT.DLL | 57.1 KB | 13 Sep 2001 |
| WinXP/LPSERIAL.SYS | 61.4 KB | 13 Sep 2001 |
| lavmdmfx.bin | 42.5 KB | 3 Aug 1999 |
How to Update IOFLEX-2SH Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the IOFLEX-2SH 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 Koutech IOFLEX-2SH 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 Koutech Driver Update Utility. 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 11, 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.