Your ISSC Bluetooth adapter may be incompatible with Windows 10. The hardware is limited to Bluetooth 2.1 or 3.0 without modern low-energy (BLE) support.
Best fix: Buy a $10 USB Bluetooth 5.0 dongle (e.g., TP-Link UB500, ASUS BT500). Disable the internal ISSC adapter in Device Manager (right-click → Disable device), and use the dongle. You’ll get better range, speed, and Windows 10 native support.
Windows 10 has an excellent driver database via Windows Update, but it has one weakness: legacy Bluetooth chips. The ISSC Bluetooth adapters were popular during the Windows 7 and Windows 8 era. Microsoft’s native inbox drivers often fail to recognize these older USB IDs. As a result:
The solution is not to rely on Windows Update, but to manually source the correct Isscbta driver tailored for Windows 10 compatibility. Isscbta Bluetooth Driver For Windows 10
If you have a branded laptop (e.g., Acer Aspire, ASUS X-series, Dell Inspiron), go to the manufacturer’s support page. Search for your exact model number and look under "Bluetooth driver" – it may be named:
Getting the right driver is crucial because Windows Update often serves a generic Microsoft driver that removes ISSC-specific features.
| Problem | Solution | |---------|----------| | Driver installs but Bluetooth still doesn’t work | Go to Device Manager → View → Show hidden devices → Uninstall any grayed-out or old Bluetooth entries → Reinstall | | Code 10 / Code 43 error | Uninstall driver → Restart → Let Windows auto-install default driver | | Driver only works for 5 seconds then stops | Disable USB Selective Suspend in Power Options → Advanced settings | | ISSCBTA not found anywhere | Your laptop may use a different Bluetooth chip (Realtek, Intel). Check hardware ID: Right-click unknown device → Properties → Details → Hardware IDs → Search the VID/PID online | Your ISSC Bluetooth adapter may be incompatible with
Some rare downloads include a Setup.exe:
The acronym "Isscbta" stands for ISSC Bluetooth Adapter. ISSC was a major player in short-range wireless communication chipsets, found in many laptops, desktops, and embedded systems manufactured between 2005 and 2015. These chips were especially common in:
When Microsoft released Windows 10, many legacy Bluetooth chipsets—including ISSC’s—required updated drivers to communicate with the new Windows Driver Model (WDM). The isscbta.inf file is the information file that tells Windows 10 how to load the correct software for your specific ISSC-based Bluetooth radio. The solution is not to rely on Windows
Many ISSCBTA dongles actually utilize a Broadcom chipset (specifically the BCM2045). If the Toshiba Stack does not work, the official Broadcom driver is the next logical step.
Steps to try:
Manual Installation Method: