diff --git a/The-Ultimate-Rooting-Guide.md b/The-Ultimate-Rooting-Guide.md
index 6d90f3b..60c779d 100644
--- a/The-Ultimate-Rooting-Guide.md
+++ b/The-Ultimate-Rooting-Guide.md
@@ -79,21 +79,11 @@ Make sure your system version is `1.4.01.16100` (for RP1) or `1.4.02.09061` (for
 
 You will need to modify your Android boot partition. Flashing the modded `boot.img` will disable the DPA connection via USB cable (but wireless still works with DPA). After making all changes to the system, you can restore your original `boot.img` if you want USB connection working again, but losing mass storage and ADB.
 
-***Method 1: The Easy Way***
-
 Download `FwUpdater.pkg` from this [example](https://github.com/HappyZ/dpt-tools/tree/master/fw_updater_packer_unpacker/pkg_example/flashable_mod_boot_img).
 
-Boot into normal system, use `fw` in the tool to update. After update, it will say `update failure`, but it is actually successfully applied.
+Boot into normal system, use `fw` in the tool to update. After update, it will say `update failure`, but it is actually flashed.
 
-***Method 2: The Hard Way***
-
-First backup your boot partition via `backup-bootimg`. Follow the instructions.
-
-And then type `restore-bootimg` and follow the instructions, using `boot-1.4.01.16100-mod-happyz-181214.img` in `python_api/assets`. Pay attention to the `md5` to make sure you successfully flashed the modded image. If not, retry and make sure your file naming was correct.
-
-After success, reboot the device by `reboot &` and quit the tool (by pressing `Ctrl + C`, or `quit`).
-
-On your laptop/desktop, do the following (Mac or Linux):
+And you can run `adb devices` on your computer to see if your DPT appears. To address "unauthorized" issue, do the following. On your laptop/desktop, (Mac or Linux):
 ```
 mv ~/.android/adbkey ~/.android/adbkey_bak
 cp python_api/assets/adbkey ~/.android/adbkey
@@ -103,15 +93,8 @@ adb devices
 
 ### 0x6 Obtain Android Root Access (Optional, Subject to Change)
 
-***Method 1: The Easy Way***
-TODO.
+Download `FwUpdater.pkg` from this [example](https://github.com/HappyZ/dpt-tools/blob/master/fw_updater_packer_unpacker/pkg_example/flashable_supersu/).
 
-***Method 2: The Hard Way***
-
-Get back into diagnosis mode, and type `get-su-bin` and follow the instructions.
-
-Finally, type `reboot &` and close the tool by pressing `Ctrl +C` or type `exit` or `quit`. 
-
-If everything goes right, it will boot up. And you can run `adb devices` on your computer to see if your DPT appears.
+Boot into normal system, use `fw` in the tool to update. After update, it will say `update failure`, but it is actually flashed.
 
 After then, you can do `adb shell` and then type `su` to verify if you have obtained the sudo access. You can now use `adb install` to install any packages. However, it does appear that all third party apps have super small font.