Kindle Fire HD 7", Dolby Audio, Dual-Band Wi-Fi, 16 GB - Includes Special Offers
There is simple way to take a screenshot on your Kindle Fire HD without rooting your device. The formula is press the "
Power + Volume Down button" then you will have a perfect screenshot for later use. Remember that you should press the power button first then continue the Volume down button. If not you will get a screen shot with a volume bar on your screen.
Here are some samples for this:
You can find your screenshots photo on the Photos menu on the top or Kindle\Internal storage\Pictures\Screenshots
Have fun!