Utilize the Lenovo Support portal and use the auto-detect feature. Download and install the Lenovo Power Management Driver or the Yoga Mode Control driver . Method 3: Using Third-Party Driver Updaters
Disable wake:
Before downloading, you must know your specific Toughbook model (e.g., CF-19, CF-31, CF-H2). You can usually find this on a sticker on the bottom of the unit or by typing into your Windows search bar. 2. Download from the Official Source acpi fnbt0000 driver fix