Hardware tester online
Hardware Tester Online
Use a browser hardware tester to check the device that is actually failing. Start with the fastest tracking test, then choose controller drift, keyboard ghosting, monitor pixels, microphone input, or speaker channels.
Test. Confirm. Fix.
Browser local
Six hardware categories
Repair-first next steps
Hardware tester tools
Gamepad Tester
Controller drift, buttons, triggers, and rumble.
Open testKeyboard Tester
Keys, ghosting, rollover, and double typing.
Open testMouse Tester
Clicks, tracking, scroll wheel, latency, and polling.
Open testMonitor Tester
Pixels, refresh rate, colors, and display faults.
Open testMicrophone Tester
Input, gain, waveform, and local playback.
Open testSpeaker Tester
Left/right channels, frequency, and balance.
Open testMeasure before replacing.
Use a live browser test first. If the fault repeats, follow the repair-first hardware path.