How to Tell a Software Input Delay From a Hardware One
A shot fired half a second after I pulled the trigger, the same delay I had been chasing for two weeks, faulting…
Dug out my old DualShock 3 to play some PS2 games in an emulator. When I plug it into my Windows 11 PC with the mini USB cable, all four lights on the front just flash forever and nothing shows on your tester. Is it broken? It worked on my PS3 last year. Also are all PS3 controllers wireless? A friend said mine might be a wired only one.
Flashing lights mean the controller has power but no host has claimed it. Windows has no proper built-in driver for the DualShock 3, so use Steam, which supports it natively, or the DsHidMini driver for emulators and browser testing.
Your controller is very likely fine. On a DualShock 3, all four lights flashing means it is powered and waiting for a host to assign it a player number. A PS3 does that instantly. Windows does not, because it has no proper driver for this controller, so the lights flash forever and nothing reaches the browser.
You have two routes. If you only play through Steam, Steam Input supports the DualShock 3 directly. For emulators such as PCSX2 and RPCS3, and to see it in the browser, the current answer is DsHidMini, a free driver for Windows 10 and 11 from the developer behind the old ScpToolkit. It presents the controller as a standard device and supports the DualShock 3's pressure-sensitive face buttons, which matter in plenty of PS2 games. Its newest major version is in beta with a new installer and configuration app, and Bluetooth works through a companion driver called BthPS3.
Two warnings from experience. Download DsHidMini only from its GitHub page or the developer's own documentation. And if you ever used ScpToolkit or the old PlayStation Now app, remove their leftovers first, or they fight the new driver.
On your friend's point: official Sony DualShock 3 and Sixaxis controllers are all wireless; the cable is for charging and the first pairing. Wired-only pads in PS3 style are usually third party.
Tested on: Applies to DualShock 3 (CECHZC2) on Windows 11 with Chrome. Driver steps checked against DsHidMini's GitHub documentation and PC Gamer's 2026 setup guide.
Checked by Alistair Thorne on . How we verify answers
Retro And Adapter Hardware Specialist at Gamepad Tester
Graham works on legacy input hardware. Older controllers reach a browser through a USB adapter, and the adapter decides what the browser sees: button order changes, axes arrive as buttons, D-pads report as hats, and two adapters for the same console can behave nothing alike. He maps how the common adapters present themselves so that a player with a SNES or Sega pad can read a test result correctly instead of concluding their controller is broken. On Gamepad Tester he answers the adapter and legacy hardware questions.
Each answer is written by the specialist who owns that part of the hardware, tested on a real controller, and checked by a second team member. How we verify answers
Answers are free general guidance from the Gamepad Tester Team and the community. Opening a controller or replacing a thumbstick module can void your warranty, so check the maker's support or warranty first. Battery and soldering work carries a real risk of damage or injury.
Every test runs in your own browser with the Gamepad API. No sign up, no download, and your controller data never leaves your device.
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