Do not power off the synth during this process.
If you're seeking help with a specific issue, such as:
Iconic "round" and "warm" character via built-in converters. Free (donation-ware). Expensive ($2,000 - $4,700+).
: The safest way is to download the legacy installers from the Access Music website
Thus, a is likely a malware that targets the binary firmware (ROM) by modifying the partition table or boot header (TOP) to execute malicious code before the operating system loads.