Thread resolved. Monitor issue fixed. I got a download notification from Microsoft. One of the downloads was for an
Acer monitor. This time the download was good. When I go to device manager the correct driver is installed. Why
could I not install the same driver from a file on my computer? As far as the PCI serial port goes my factory installed
serial port is working for the one program I need it for and I do not have PCI serial port card so I don't know what
is happening here. Before I had to reinstall Window 7 that port had no error message.I am not sure what it does.

Thanks for all the help I have received from so many of you. Jerry