Com Ports

  • Thread starter Thread starter Longtime
  • Start date Start date
L

Longtime

How can all virtual Com Ports be removed. Have about 20
listed as in use without being connected to anything.
Pls anyone
 
Longtime said:
How can all virtual Com Ports be removed. Have about 20
listed as in use without being connected to anything.
Click to expand...

In the Control Panel > System > Advanced > Environment variables add a
new item
devmgr_show_nonpresent_devices
and set this to "1". Open the Device Manager and remove all disabled
items in "Ports".
 
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