Published in Martin Paul Eve

The PreSonus Quantum interfaces are definitely not supported on Windows 7. But if you are not faint of heart, it is possible to hack the driver onto a Windows 7 system (or perhaps Windows 8). Here’s how I did it. OK, so first things first, this is TOTALLY unofficial, definitely not officially supported, and I am not responsible if these instructions brick your Quantum, render your PC unbootable, or cause any other kind of damage.