Serial mouse on CUSL2 is paralyzed

[Rhapsody]

Replacing my PS2 mouse with a serial mouse (in the proper connector) doesn't work on my CUSL2. I tried changing BIOS settings, but to no avail. I think I am missing something. Anyone know what to do?

 

[bonkers325]

is com1 enabled cause com2 u have to add onto the mobo as they have intergrated video onboard that takes over the com2 port

 

[DaddyG]

Check that the COMM port is enable AND that its IRQ is not shared (should be IRQ 4 for COMM1). Set the IRQ to Legacy ISA device in the BIOS/PCI pnp. You probably will have to remove the PS2 mouse in the Device Mangler.