https://bugs.winehq.org/show_bug.cgi?id=52162 --- Comment #2 from Marc <mw0sbx(a)hotmail.com> --- UPDATED WINE to 6.23 marc(a)SPUPERMICRO-X9DRH-iF:~/.wine/drive_c/diypgmrs$ wine --version wine-6.23 Ubuntu - windows program has COM1 the PIC micro programmer has usb leed the device shows up using dmesg -w as /dev/ttyUSB0 program is called MicroPro.exe tried editing the wine registry as stated online by adding HKEY local machine >>> software >> wine >> ports string value COM1 >> DATA /dev/ttyUSB0 dmesg -w [ 2059.674461] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2059.674466] usb 2-1.2: Product: USB <-> Serial [ 2059.674469] usb 2-1.2: Manufacturer: FTDI [ 2059.675373] ftdi_sio 2-1.2:1.0: FTDI USB Serial Device converter detected [ 2059.675448] usb 2-1.2: Detected FT232BM [ 2059.675906] usb 2-1.2: FTDI USB Serial Device converter now attached to ttyUSB0 Still doesn't work -- Do not reply to this email, post in Bugzilla using the above URL to reply. You are receiving this mail because: You are watching all bug changes.