fTPM broke my pc - can‘t get into BIOS anymore

I wanted to enable TPM 2.0 so I went to BIOS to activate fTPM (since its the only thing I found) now whenever I boot up my pc and try to go into BIOS I get the page on the picture. DEL, F11 or Y do not register, only N works so its the only option I am able to use which just leads to the process repeating over and over. Anybody know something? Thanks!!

I wanted to enable TPM 2.0 so I went to BIOS to activate fTPM (since its the only thing I found) now whenever I boot up my pc and try to go into BIOS I get the page on the picture. DEL, F11 or Y do not register, only N works so its the only option I am able to use which just leads to the process repeating over and over. Anybody know something? Thanks!!