Updating a firmware to format tool 4 rules of relative dating
You can choose to either flash the whole nand image (ie, update.img) to the board or just flash the selected partitions.
The other solution if you are not comfortable with opening up your tablet would be to try my specific firmware or others until you find the correct one. Connect the Micro SD card to the computer using the adapter and Extract the downloaded Phoenix Tool and open the folder and find the green Phoenix tool icon that looks like a folder and click it.Now the driver should have been installed successfully! For Win Xp, Vista, Win7, Download the file (usb_driver_v3.5.zip) from here .For Win8 Download the file(usb_driver_v3.7.zip) from here.Also if this method of flashing your tablet is not working then try this alternative method here with the firmware file.I hope that our tutorial was helpful in getting your bricked tablet back to life and allowing you to fully start up your device and ultimately saved you from buying a new one.