I am trying to update my Sony A1 firmware. The Sony instructions tell me to install the "camera driver" first. To install the camera driver, you must reboot and go into a startup security utility to allow the driver. When I did this, I got pink horizontal bars on my monitor. I undid the settings in the startup security utility and the computer is back to normal but I'm no closer to being able to install the updated firmware on my camera.
Anyone have any idea what my next steps should be?