hi all help needed

hi folks just got a r4 and most things working ok but tried a few like 100 classic books and i get a message that it cant read from memory can any1 help
thanks in advance

I would love to help,but unfortunately,i don't own an r4 catridge.You will get help from other members as soon as possible.Just hang on.

What version firmware are you using? try updating your firmware to the latest version. From what ive read R4 users are having trouble running the latest games due to no further support for the R4 cards.

Welcome to Romulation.

thanks folks il give it a try