Легче бит - использует WMI.
$service = gwmi win32_service -computer [computername] -filter "name='whatever'"
$service.change($null,$null,$null,$null,$null,$null,$null,"P@ssw0rd")
Меняют сервисное имя соответственно в фильтре; определите имя удаленного компьютера соответственно.
update:
As of jQuery 1.9, jQuery has updated changed this functionality. The "selected" state of an option is actually a property, therefore jQuery has changed this to use the .prop() method. Syntax is very similar and easy to switch:
$('#startTime option[value=17:00:00]').prop('selected', true);
See http://api.jquery.com/prop/#entry-longdesc for why it needs to pass true
.
Older jQuery
$('#startTime option[value=17:00:00]').attr('selected', 'selected');
or
$('#startTime option[value='+ data[0].start +']').attr('selected', 'selected');