Getting into nvflash without a power cable

[Guest MikhailM]

This procedure may help you, if you need to put your Vega type tablet into nvflash mode when you do not have a power cable or power supply:

1) Press Power Button to start booting your tablet

2) As soon as the screen light up, immediately press and hold down Power Button to abort the boot process

3) As soon as the screen goes dark, immdiately start the three button routine:

4) Press and hold down Back Button

5) Press the Power button for 2 seconds while still holding down the Back Button

6) If you are connected to your PC via the USB cable you should hear the connection sound

7) Release the Back Button

Your tablet should be in nvflash mode. Works on my Vega and Pov Mobii.