Description
Installing Unsigned Device Drivers on Microsoft Windows® 8
Disabling the Driver Enforcement Feature
Windows 8 has a “driver signature enforcement” feature that is enabled by default. Not all of Ocean Optics spectrometer drivers are signed. When you try to install an unsigned driver, an error message appears: The third party INF does not contain digital signature information.
Device Driver Installation for 64-bit Windows (Win 7- Win 8 - Win 10)
When you install the 64-bit Windows version of SpectraSuite, OceanView, OmniDriver or SPAM, the driver installation works a little differently for some spectrometers.
After you install your spectrometer operating software, attach your spectrometer to the computer. The Windows Found New Hardware wizard then opens, but may not find the device driver.

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