For those who have had problems with some drivers
Spectrophotometer old Xrite series here have this contribution,I hope they give you a good profit, thanks
This ZIP file includes drivers for a variety of X-Rite USB devices and Windows operating systems. A detailed installation guide is included. Extract all files into a temporary folder then follow the installation guide carefully. The following instruments and operating systems are supported:
Also supported are the following operating systems: Windows Win98, 2000, XP, & Vista. Both 32- and 64-bit systems where applicable.
Please take time to carefully read the driver installation guide (PDF file included in ZIP). This is especially important for Vista customers as Vista changes the methods by which drivers are activated