There is no specific driver for the HP FHA 3412 mouse. It is a standard HID (Human Interface Device) . It uses the generic mouse drivers built into every modern operating system.
on FHA 3412. The mouse and receiver are factory-paired. You cannot pair it to a different receiver unless it's an identical model HP receiver from the same production batch. HP Wireless Optical Mobile Mouse Driver Fha 3412
You cannot buy any generic 2.4 GHz receiver. Must buy another FHA 3412 mouse (used) or replace the whole set. There is no specific driver for the HP FHA 3412 mouse
If you need further help (e.g., exactly how to test receiver functionality with a multimeter, or how to open the mouse to clean internal contacts), let me know and I can provide those advanced steps. HP Wireless Optical Mobile Mouse Driver Fha 3412