Acer B1-720 Service Manual page 42

Connect the PAD to the PC via MicroUSB cable.
6.
In your PC, do the following:
7.
Linux OS:
• Open the Linux OS terminal window and execute adb install –r <APK_PATH>
command, where <APK_PATH> should be replaced with the real path.
Example: adb install -r out/target/product/acer17_tb_wifi_only_jb/system/app/NvramWriter.apk
After the installation is complete, the application called "NvRamWriter" (
application list.
Windows OS:
a) Navigate to MTK driver folder. Set the path as the system environment variable
(if you have set up adb path, no need to do this action again).
b) Double-click "Install NvramWriter.bat".
c) Wait until the installation is complete and the following message appears in
Command Line interface.
2-17
Figure 2-30. Installing the Tool (Linux OS)
Figure 2-31. Installing the Tool (Windows OS)
Figure 2-32. Installation Finished
) appears in PAD's
Diagnostic Utilities