Confirm Installation: If prompted with a red warning box stating that Windows cannot verify the publisher, select "Install this driver software anyway." Configuring the Software Settings
If successful, a pop-up should appear stating "Interface tested successfully" and displaying firmware version 1.99. opcom 199 software windows 10 new
After the second restart, press 7 or F7 on your keyboard to "Disable driver signature enforcement." Confirm Installation: If prompted with a red warning
Once your system is prepared, follow these steps to install the software: Avoid running the software directly from a compressed folder
Extract the Software: Most OP-COM 199 packages come as a ZIP or RAR file. Extract the folder to your C: drive or Desktop. Avoid running the software directly from a compressed folder.
To bypass this, you must temporarily disable Driver Signature Enforcement: Click the Start menu and select Settings (the gear icon). Go to Update & Security and click on Recovery. Under Advanced startup, click Restart now.
