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Advanced features
Updating the rmware
Retro Games may occasionally release new rmware versions for THEA500
Mini to correct issues, and/or add new features or games.
Entering the menu Options → Advanced options → System information will
show the current Build version of the rmware.
To update the rmware:
1 Go to retrogames.biz/support/thea500-mini/upgrade / and check if the
latest version on the website is greater than that reported by THEA500
Mini.
2 If a later rmware is available, download it.
3 Copy the rmware onto the root directory of a FAT32 MBR formatted USB
stick. Do not place it in a folder.
4 Insert the USB stick into THEA500 Mini.
5 Go to Options → Advanced options → System information.
6 THEA500 Mini will check if there is a newer rmware on the USB stick
and, if so, give you the options to Update or Cancel.
7 Select Update to begin the installation process.