Check the Logitech Support Page or use Device Manager to see if the wheel appears under "Human Interface Devices." If it shows an error, right-click it and select "Update driver," then point it to the folder where you installed the Logitech software.
Logitech officially discontinued the Formula Force EX years ago. Consequently, their support page for this specific model does not list Windows 10 or Windows 11 as compatible operating systems. If you plug the wheel in via USB, Windows 10 will likely detect it as an "Unknown Device" or simply as a "Generic USB Device," and the Force Feedback functionality will be non-existent. logitech formula force ex drivers windows 10
Does the Logitech Formula Force EX work on Windows 10? The short answer is Check the Logitech Support Page or use Device
There are for Formula Force EX. The above method works reliably, but the wheel is over 15 years old – some USB chipsets may not like it. If all fails, consider a USB‑to‑USB active adapter or a cheap second‑hand newer wheel (Driving Force GT or G27/G29). If you plug the wheel in via USB,
If you get an error about an unsigned driver: