Difference between revisions of "Clear COM ports"

From TSG Doc
Jump to navigation Jump to search
(Created page with "This page is meant as a quick reference for resetting or reassigning COM ports. ==Windows== # Run CMD as Administrator. # Enter <code>set devmgr_show_nonpresent_devices=1</co...")
 
(No difference)

Latest revision as of 17:01, 7 June 2016

This page is meant as a quick reference for resetting or reassigning COM ports.

Windows

  1. Run CMD as Administrator.
  2. Enter set devmgr_show_nonpresent_devices=1
  3. Enter start devmgmt.msc
  4. Select “Show hidden devices” in the ‘view’ menu.
  5. Uninstall the devices currently assigned to the unused COM ports.
  6. To assign new COM port: Right click on device -> Properties -> Port Settings -> Advanced -> COM Port Number