serial cable

  1. K

    Windows 7 Old Peripherals looking for COM 1 ports in USB only computer with Windows 7

    I just bought a new computer with Windows 7. It is a HP Pavillion and only has USB ports. I NEED to use old peripheral(s) with serial and parallel cables. I have bought adapters for both and everything connects okay, but then I can't use the software because it's looking for a COM 1 port or an...
    • k9kissez
    • Thread
    • adapter com port device compatibility hp pavilion lpt port parallel cable peripheral serial cable usb windows 7
    • Replies: 5
    • Forum: Windows Help and Support
  2. S

    Windows 7 Digitally Signed Driver USB to Serial Cable

    I've got a usb to serial adapter but can not find a working driver for it. When trying to install the supplied drivers it says they are not digitally signed. I asked the manufacturer and they linked me to the drivers I already had claiming they were digitally signed. Also installation...
    • slowtype
    • Thread
    • 64-bit compatibility device driver digitally signed driver issues inf file manufacturer support serial cable vista drivers windows 7
    • Replies: 1
    • Forum: Windows Help and Support