ocr: Serial Port Status Uart Driver WinDriver PNP Legacy Com1 Installed /F FREE 16550A PNP0501 - Com2 n/f - OK Com3 n/f Com4 Modem/Senal Device 16450 V Cancel Coms n/f Comb n/f Com7 n/f Help Come n/f Coms n/f Registry Serial Ports: COM1 You can install a serial card on COM2 COM3 Registry Modems: Mouse is installed on: BUS Ports installed from Com5->Com9 require special hardware and drivers Com1 appears free for you to use.