If you have an older mouse that specifically identifies as a BT52 device and it has stopped working, here is the reality check:

Knowing vendor name and VID/PID lets you locate the correct driver.

with a controversial history.

void process_mouse_packet(uint8_t *pkt) int dx = pkt[1]; int dy = pkt[2]; if (pkt[0] & 0x10) dx

Attack shark x3 souris gaming | New | DZD7,500.00 - Facebook