In 2023, Windows 11 marked a significant advancement with the introduction of official USB4 support, initially offering data transfer speeds of 40Gbps, which have since been expanded to accommodate 80 and 120Gbps. This enhancement allows users to fully harness the capabilities of their USB4-compatible PCs, which now feature a dedicated Settings page for managing USB4 devices and hubs.
Exploring USB Settings in Windows 11
Recent updates to Windows 11 have introduced a suite of USB-related settings designed to enhance user experience and device management:
- Connection notifications: Users are now alerted when the system detects connection issues, such as limited functionality or recognition problems. For further assistance, Microsoft provides a dedicated support page detailing potential USB connection errors and their respective solutions.
- Slow charging over USB: Notifications will inform users when their charger is incompatible or insufficiently powerful for their PC. This feature also addresses issues arising from cables that cannot deliver adequate power, incorrect port usage, or debris obstructing the connection.
- USB battery saver: Many modern USB devices operate efficiently in low-power states, allowing Windows to conserve energy by putting unused devices to sleep. However, older devices may struggle with this feature. If users experience issues, disabling the battery saver might resolve them, although Microsoft generally recommends keeping it activated.
- USB4 Hubs and Devices: This section provides comprehensive details about all USB4 devices and docks connected to the computer, including their names, IDs, firmware versions, and USB4 specifications.
These USB settings can be found under Settings > Bluetooth & Devices > USB. It is important to note that not all features are universally available across devices. While connection notifications and battery-saver toggles should be visible on all PCs, charging notifications are exclusive to devices that support USB-C charging, and the USB4 Hubs and Devices section is accessible only on USB4-enabled computers.
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