Step2: Confirm it is fully seated then power on the device.
Step3: Download driver from: https://www.acasis.com/download-drivers.html.
Step4: Choose the correct driver according to your OS
If it shows "Find Video Capture Card driver:0", please check whether "Device Manager/Audio inputs and outputs" detects the card or not. If not, please repeat step 1 and 2.
After driver installation finished, please check whether the card is shown as above in device manager. If there is a a yellow exclamation mark, please reboot your PC. If rebooting does not work, please double-click the exclamation mark.
If it is still abnormal, please send us a screenshot of your OS version, Device Manager, and error message by email:email@example.com
Our technicist will help to solve the problem.