Hi all, I have no idea where to post this. I recently got Spark eKlasse tablet with the following specs: Android 4.0.4-ice cream sandwich, Processor - CortexA8, A10, 1.2ghz, Dual Mali - 4002D/3D Core for multi media processing, Display Screen - 17.7cm capacitive, multi touch and pinch zoom, Camera - Front 0.3m Pixel, Memory - 8gb/512mb DDR3, Expandable upto 32gb, connectivity - TF Card port, usb2.0, HDMI port, 3g dongle support via USB, Wifi 802.11b/g/n and Sensor - Gravity Sensor, Accelerator Sensor, (8) Battery 2800mAh. I messed it up while trying to mod. My system backup is corrupted. Any one having any suggestion or firmware for this tablet. All help appreciated. Thanks in advance. Request moderators to post this in appropriate forum.