ISSC produces low-power Bluetooth modules commonly found in:
Microsoft distributes official Isscbta drivers through Windows Update, but they are often listed under "Optional Updates." Isscbta Bluetooth Driver Windows 11
If the manual Realtek method feels too technical, you can try forcing Windows Update to find a legacy driver. ISSC produces low-power Bluetooth modules commonly found in:
If the driver installs but Bluetooth remains broken, apply these advanced fixes. apply these advanced fixes.