Sometimes, your computer's Bluetooth function may disappear from your Quick Settings, so use these steps to reveal the missing feature.

In most cases, running the Windows troubleshooters or performing a power cycle should restore Bluetooth functionality on your Windows 11 PC. Updating or reinstalling Bluetooth drivers on your PC ...

Any ideas how to restore Bluetooth functionality on my Mac? Answer Whenever there is a squiggly line through the Bluetooth icon in the menu bar, it means that Bluetooth is currently unavailable.

Failing PRAM zap, try resetting PMU Yesterday we reported that several users have been able to restore Bluetooth connectivity lost after applying the 1.2 firmware updater by zapping PRAM.

Follow the on-screen instructions to install the Bluetooth drivers to the computer. Restart the Latitude following setup to begin using Bluetooth on the E5400.