If you see an "Unknown Device" in Windows 10 Device Manager with the hardware ID ACPI\LEN0078 , it is almost certainly the hardware radio switch. Hardware ID Details: ACPI\VEN_LEN&DEV_0078 or *LEN0078 .
While originally designed for Windows 8, this driver is required for Windows 10 compatibility on older ThinkPad models like the X230, T430, or X1 Carbon. len0078 driver windows 10
The most reliable way to find this is by searching your specific serial number on the Lenovo Support Website . If you see an "Unknown Device" in Windows
Right-click the device in Device Manager and select . Restart the PC to force Windows to rediscover the hardware. Re-run the downloaded installation file. To help find the exact file download link, let me know: The most reliable way to find this is
Description. Lenovo ACPI Driver for Windows 10 (64-bit) - ThinkCentre M93z. Lenovo Unknown Device Driver for LENOVO - ThinkPad T530 ... Unknown Device. ACPI\VEN_LEN&DEV_0078. ACPI\LEN0078. *LEN0078 <---- Device ID matches with our database. List of driver files that... DriverIdentifier Unknown Device Driver for LENOVO - ThinkPad T530 (2429ER4) ... Unknown Device Driver for LENOVO - ThinkPad T530 (2429ER4) working on Microsoft Windows 10 Pro. The Lenovo ThinkPad T530 (2429ER4) DriverIdentifier Missing drivers Lenovo ThinkPad X230 - Microsoft Q&A Jan 17, 2021 —
Comprehensive Guide to Downloading and Installing the LEN0078 Driver on Windows 10
Why your external DVD drive lights up but won’t read discs (and the 2-minute fix)