VC3000Pro Series Vision Controller User Manual
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Chapter 8 FAQ (Frequently Asked Question)
8.1 Why the monitor screen is black?
Problem
The monitor screen is black.
Solution
●
Reconnect the HDMI or VGA cable.
●
Reboot the device.
●
After rebooting the device, press Ctrl + Alt + Delete, and press Delete quickly until the screen is
turned on.
●
Long hold F8 to enter the security mode after powering on, delete or uninstall the software or
driver that is installed before, and then reboot the device.
●
Reinstall the operating system again. The default system of the device is Windows Embedded
Standard 10 64-bit.
8.2 Why the system is blue screen or crashes, or frequent reboots?
Problem
The system is blue screen or crashes, or frequent reboots.
Solution
●
Reboot the device.
●
Long hold F8 to enter the security mode after powering on, delete or uninstall the software or
driver that is installed before, and then reboot the device.
●
Try to solve the problem according to the error codes and hints of blue screen.
●
Reinstall the operating system again. The default system of the device is Windows Embedded
Standard 10 64-bit.
8.3 Why there is no signal feedback of GPIO input and electrical
level change?
Problem
There is no signal feedback of GPIO input and electrical level change.