It is possible to install PMEX Remix onto your Wii via a flash drive, but it requires some technical knowledge and several steps. Here is a general overview of what you would need to do:
- Install the Homebrew Channel on your Wii. This allows you to run homebrew software on your Wii, including PMEX Remix.
- Install a USB Loader on your Wii. This allows you to play games from a USB flash drive.
- Download and install PMEX Remix onto your USB flash drive. Make sure you follow the instructions carefully and place the files in the correct locations.
- Launch the USB Loader on your Wii and select the option to load PMEX Remix from the USB flash drive.
It's important to note that modding your Wii and using homebrew software can be risky, and there is a possibility of damaging your console. Make sure you follow instructions carefully and use reputable sources.