INSTALLING CMD USB HOST FILTER DRIVER FOR WINDOWS 95 OSR2.x Section A: Unzip the filter driver 1. Makes a directory called FILTER in c: root directory and copy filter.zip file to it. 2. Unzip filter.zip file into filter directory. If a user uses DOS version of the pkunzip, include the switch "-d" to create all sub-directories. It will create these one directory [OSR2] and put the device drivers in the proper location. i.e.) pkunzip filter.zip -d Winzip also works correctly extracting this file. Section B: OSR2.1 or OSR 2.5 System should have USBsupplement installed prior to loading CMD filter driver. 1. Go to Device Manager (Click on Start-settings-Control Panel-System icon-Device Manager). 2. Double Click on Universal Serial Bus Host section and highlight on "Standard Open Host Controller," select property, click on driver tab. 3. Click on Update driver and follow "Update Device Driver" wizard. Make sure to click on "other location" option and type c:\filter\OSR2 when it searches for updated driver. If it searches 67xftr97.sys file in OSR2 CD then type c:\filter\OSR2 where 67xftr97.sys is located at. If it searches for "Openhci.sys" file then type "c:\windows\system" in location. 4. Check USB Host string in Device Manager. If it shows as "CMD USB 670 PCI to USB Universal Host Controller" then it loaded the filter driver properly.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.