ppl i have bought a new dell inspiron N5010 and have got windows 7 installed in it. It is showing all notification icons in the toolbar except dell touch pad icon. there is a key showing the touchpad icon but the key is also not prompting,
Customize the Notification Icons to change the settings. You can either expand the list by clicking on the up arrow in the Notification Area or right click on a blank spot to the left of the clock to select customize. You should find all the available icons in the list to customize. You can also check the Mouse settings in Control Panel if the touchpad is not listed on the customize page. Your computer model's more recognizable name here in the US is Inspiron 15R.