I have a Lenovo laptop, I followed the instructions in the help document, turned off the USB emulation and integrated network card in the BIOS, the processor is an AMD single-core processor, the computer integrates the keyboard and touchpad mouse with PS2 interface, and the USB interface supports OHCI and EHCI. I tried to load usbddos and usbddosp successfully, and the mouse pointer moved accurately, but pressing the left and right mouse buttons, often unresponsive, need to press a few more times to succeed 1 time, when running the game, the left button press once will keep firing bullets, you have to repeat the key or press the right button to end this state.
I have a Lenovo laptop, I followed the instructions in the help document, turned off the USB emulation and integrated network card in the BIOS, the processor is an AMD single-core processor, the computer integrates the keyboard and touchpad mouse with PS2 interface, and the USB interface supports OHCI and EHCI. I tried to load usbddos and usbddosp successfully, and the mouse pointer moved accurately, but pressing the left and right mouse buttons, often unresponsive, need to press a few more times to succeed 1 time, when running the game, the left button press once will keep firing bullets, you have to repeat the key or press the right button to end this state.