This is somewhat similar to RUN 64. This will switch to 64 mode and automatically enter the command 'load "*",X,1', then 'RUN', where X is the device number selected by the shift keys. This feature is practical when you want to boot commercial C64 software (games for example). If the drive you're using is a 1571, it will be switched to 1541 mode to aid compatibility. Please note that you can specify devices 8-12 by the shift keys, but most software that loads in more than one part won't allow other devices than 8. Due to a limitation in the 64's operating system, this feature can't handle files bigger than 201 blocks. Don't work with RAMDOS.
