This is a derivative of what _WD_Startup does --
Local $sParams = '--port=9515 --verbose --log-path="' & @ScriptDir & '\msedge.log"'
Local $sCommand = StringFormat('"%s" %s ', $DriverPath, $sParams)
RunAs($TargetUsername, $TargetDomain, $TargetPassword, 2, $sCommand, "", @SW_SHOW)
Untested, but I assume something like this should work ok.