Root Kindle Fire HD 7, the 7.2.2 update.
The installation steps for the drivers as how to root the 7.1.5, 7.2.1 before.
How to root:
To root root KDF version 7.2.2 before we need another root in 1 tool of Sony:
Download the file unzip and run RunMe.bat
- Select 1 and press Enter to root.
On the KDF will then ask you Restore my data, and do not restore.
Select Restore my data.
After the tool has finished running.
I root followed by Qemuroot as root tool for the 7.1.5 and 7.2.1. Guide to root Kindle Fire HD 7 "(With Gapps, typing Vietnamese, Go Launcher)