Name: ISSC Bluetooth Device Driver
Author: ISSC

Question 1

Install fails or rolls back?

Accepted Answer

Disconnect the ISSC Bluetooth Device, uninstall any existing Bluetooth driver/device entry in Device Manager, reboot, then run the package as administrator. Temporarily disable security software if it blocks the driver files.

Question 2

Device not detected or Bluetooth toggle missing?

Accepted Answer

Check the USB/embedded connection, enable Bluetooth in BIOS/UEFI if available, and use “Scan for hardware changes” in Device Manager. If a yellow warning appears, reinstall the ISSC driver.

Question 3

Version conflicts after Windows/driver updates?

Accepted Answer

Roll back to the previous working ISSC driver in Device Manager, remove duplicate Bluetooth stack entries, and install the version matching your Windows build.