Richard

I seem to be having no trouble with the plugins on my Ultimate 64 with V1.28 - 3.7 on my U64. Are you using a 1541Ultimate 2 or Ultimate 64...

Try downgrading the firmware to the last version you had working on Action Replay. If it works then there is a bug in V1.28 - 3.7 otherwise try doing a...

I'm glad that fixed the problem. Could be something to do with cartridge options perhaps? There are three options for cartridge. Internal / External / Auto. External is for physical...

It works in VICE with Action Replay plugged in and unplugged if "fast load option (F7)" is not used. Otherwise like with the Ultimate 64, the game is locked.

Thank you. Another loader to be patched is Zarjaz, which also uses the same loader. The other Martech loader games, which use the same loader but no loading music (Uchi...

There are a couple of tape loaders that do not work on the 1541U2/Ultimate64 which are quite recent ones. These are "S-Load" (CSDB: ID 133610) and also the "TapGen" tape...

Example file: [woolly_SLOAD.zip](https://github.com/GideonZ/1541ultimate/files/11467167/woolly_SLOAD.zip)