: A prompt will ask if you want to perform a "Mandatory Format." Select Yes for a clean installation (this wipes all data).
Technical Report: Allwinner A133 Firmware Installation Guide Allwinner A133 Go to product viewer dialog for this item.
A: Unlikely. Allwinner does not publicize its GPU drivers (Mali-G31) and hardware abstraction layer (HAL) sources. Without custom device tree files, a generic ROM will not boot. allwinner a133 firmware install
The process is very similar to PhoenixSuit:
Are you flashing to or to upgrade the software ? : A prompt will ask if you want
To help find the exact software or troubleshooting steps for your device, tell me:
Press and hold a physical key on the device. On most Allwinner tablets, this is the or Home button. Allwinner does not publicize its GPU drivers (Mali-G31)
This comprehensive guide covers everything you need to safely flash stock or custom firmware onto your Allwinner A133 device. Prerequisites and Safety Warnings
If the screen remains entirely black and the computer no longer detects the chip, the firmware code has corrupted the bootloader. You will need to locate a strictly compatible factory ROM to attempt a recovery.
$ sunxi-fel ver AWUSBFEX soc=00001663(A133) ... ready.