[WT-support] "Failed to open COM1!"

Bob Wilson, N6TV n6tv at arrl.net
Thu Nov 29 23:56:42 CET 2007


On Nov 29, 2007 2:08 PM, Rolf Salme <sm5mx at yahoo.com> wrote:

> Employing the Process Explorer, I don´t get a hit with "serial"


That's interesting.

If you run devmgmt.msc to bring up the Windows Device Manager, click on
"Ports", do you see COM1: listed there, with no "red X"?  If you right click
on Communcations Port (COM1), Properties, Resources tab, I/O range
03F8-03FF, IRQ 4, No conflicts?

Any other COM Ports listed?  Is there an Infrared Port?

73,
Bob, N6TV
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