As in the HDMI port, or the TV controls on the gamepad? For the former, you could try a different cord, or use AV / component cables from the Wii (it does support them!) for a low-res solution. For the gamepad TV controls, you might have to configure that for your brand of TV in particular in settings.
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CeeDee
Mama Dizzys
It was the former- although AV isn’t exactly as pretty x3
If I managed to get a gamepad- I wouldn’t really mind not having a way to use a TV
If I managed to get a gamepad- I wouldn’t really mind not having a way to use a TV