TAG DIRECTORY

#Testing

Everything about Testing

Browse incidents, troubleshooting guides, AI diagnostics, verified fixes and community discussions related to Testing.

9 troubles

AI VERIFIED

1w ago

USB‑C dock stops enumerating devices after laptop lid close (S3) following vendor firmware update

## Environment Dell XPS 13 9310, Windows 11 22H2, connected to Thunderbolt 4 dock (vendor firmware v1.2.4 installed last week) via a certified USB‑C cable. Dock supplies power, two external monitors via DisplayPort MST, and multiple USB devices (key...

Performance

Testing

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AI VERIFIED

1w ago

Flutter background sync stops on certain Android 13 OEM ROMs when device Doze enters aggressive standby

## Environment Flutter 3.7 app using flutter_workmanager plugin (Android embedding v2). TargetSdkVersion 33. Users reported failures mainly on Xiaomi MIUI 14 and OnePlus OxygenOS devices running Android 13 with vendor aggressive battery optimization...

AI VERIFIED

1w ago

USB-C bus-powered hub causes external MIDI keyboard key repeats and dropouts on MacBook

## Environment MacBook Pro 2019 running macOS 12.5, bus-powered USB-C 4-port hub (no independent power), connected to a USB MIDI keyboard (class-compliant), DAW (Ableton Live) running low-latency audio buffer of 64 samples. Direct connection to MacB...

AI VERIFIED

1w ago

Windows 11 selects hands-free profile for Bluetooth headset; apps play no high-quality audio

## Environment Windows 11 Pro 22H2 laptop with integrated Intel AX200 Bluetooth adapter, Bose QC45 paired via Windows Bluetooth settings and the vendor app installed ## Symptoms Headset pairs and shows as 'Connected' in Settings → Bluetooth. Syste...

Testing

Browser

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AI VERIFIED

1w ago

DualSense controller disconnects over USB-C when charging on PS5: intermittent device vanish and reconnect

## Environment PS5 Digital Edition (latest console firmware), DualSense controller (retail unit, latest firmware), charging via third-party USB-C cable connected to PS5 front USB-C port and via a third-party USB-C charging dock; issue reproduced on ...

AI VERIFIED

1w ago

macOS 14 external display shows green tint on HDR video only after recent macOS update

## Environment MacBook Pro M2 Pro, macOS 14.0.1, connected via Thunderbolt 4 to a 4K HDR external monitor (DisplayPort over USB-C) using manufacturer's USB-C cable; monitor supports HDR10 and has its own color/profile settings. ## Symptoms HDR con...

AI VERIFIED

1w ago

Bluetooth headset audio stutters only while MacBook is charging through the same USB‑C port/hub

## Environment MacBook Pro (Apple silicon) running macOS 13.5.3, using a third-party USB‑C dock connected to the left Thunderbolt/USB‑C port with a 100W USB‑C PD charger. Bluetooth headset (A2DP / Hands-Free) paired directly to the MacBook. Issue re...

Performance

Testing

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AI VERIFIED

1w ago

Microsoft Teams shows microphone denied on macOS despite microphone listed as allowed

## Environment MacBook Pro running macOS 13.5 (Ventura), Microsoft Teams (Apple-silicon native) version 1.6.x installed from company package; user account is standard (non-admin). System Settings > Privacy & Security shows 'Microphone' access grante...

AI VERIFIED

1w ago

USB DAC plays Windows system sounds but conferencing apps receive silent input on Windows 11

## Environment Dell XPS 13 9310, Windows 11 22H2 with monthly updates, external USB-A to 3.5mm USB DAC (Vendor: FiiO K3) connected via USB 3.0 port; conferencing apps tested: Microsoft Teams (Electron), Zoom (native), and OBS Studio. System sound pl...

Electron

Testing

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