Readme.txt Model: cm2520/cm3521/cm4520 Title: [IGI] Program for Windows Vista (For Modified Phase 3.0x/ Machine Firmware) 1. Restrictions When installing the Vista x64 PS driver that is in Point&Print setting, it is impossible to print the job with Water Mark from the 32bit application in the Client. Please print the job with Water Mark using Vista x64 PCL driver. 2. Programs to be applied at the same time *Please use the Vista support print driver and FW together at the same timeDownload 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.