This may be a stupid question, but I can't figure out how to type pinyin with the tones on my computer keyboard. Does anyone know how to do this?  Typing in pinyin without the tones makes me slightly crazy. :P

I installed a Chinese keyboard on my computer through the keyboard settings, but I can't seem to make it work properly.  I added the Microsoft Simplified Pinyin New Input Style but I frankly can't figure out how it works.  It's not terribly intuitive and when I type it isn't giving me tone options. Maybe I've added the wrong one?  

I can type pinyin with tones on my iphone (VERY slowly) but i would like to do this on my computer so that I can type faster.  Any ideas would be appreciated! Thank you!