Originally Posted by alexh
Is it even possible to extract an IPF to a single file? Does the DLL give the same MFM data every time for the same disk commands? I thought that some copy protection relied on fluctuations.
"weak bit" protections need multiple revolutions of same track.
btw, there is at least one protection that reads same track 60+ times (don't remember the exact number) and fails if there is less than 50 different results...