How-to

At a glance

Pick the problem you actually have

• Play PS5 games on Windows is the end-to-end walkthrough if nothing is set up yet.
• Missing runtime covers the DLL error that stops Vesper before its window appears.
• Fix low FPS is the ordered checklist for stutter and slow frames.
• Use a DualSense on Windows handles pairing, haptics, and the pad Windows refuses to see.

How these guides are written

Each guide fixes one thing and stops. We do not pad them with settings that sound impressive but change nothing, and we do not promise a frame rate at the end.

Where a step depends on hardware, we say so. Emulation is demanding and Vesper is early, so some problems have no fix yet beyond waiting for the next build, and the guides admit that where it is true.

When a guide does not help

Check the title's chip on the dashboard first. A game sitting in Test is expected to break, and no amount of configuration will promote it.

If the title is Stable and still misbehaves, the fault is usually driver age or a CPU missing AVX2 rather than anything inside the app.