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we understand your inconvenience. We will assist you to resolve this issue.
Please uninstall the TV tuner card and then install it incompatibility mode and check.
Please follow the steps to uninstall the drivers from Device Manager:
a. Press Windows + R.
b. Type devmgmt.msc and press
c. In Device manager search for the
device, right click on it and select the option uninstall.
d. Restart the computer and check.
Once you have completed the steps, we suggest you to download and install the latest driver from the manufacturer’s website in compatibility mode and check if it helps.
After you have downloaded the driver:
a) Right-click on the setup file of the driver and select "Properties".
b) Select "Compatibility" Tab.
c) Place a check mark next to "Run this program in Compatibility mode" and
select the operating system accordingly from the drop down list.
d) Let the driver install and then check the functionality