![Does anyone know what this message means? Tried to play Um Jammer Lammy and it works perfect on the PS2 and PS3. When I put it in PS1 I get this message. Does anyone know what this message means? Tried to play Um Jammer Lammy and it works perfect on the PS2 and PS3. When I put it in PS1 I get this message.](https://i.redd.it/0l645kerklv21.jpg)
Does anyone know what this message means? Tried to play Um Jammer Lammy and it works perfect on the PS2 and PS3. When I put it in PS1 I get this message.
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Wireless Controller Adapter for PS5/PS4/PS3/ Nintendo Switch/ Xbox 360/ Xbox One Bluetooth Controller Converter Adapter - AliExpress
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