Default New to XDA. News help with recovering Rom to rk3188 tablet

Hello, my tablet is latte ice tab2 LV0Q quad core. It's just came out about 1-2 months or so. I made a backup Rom for it just incase something happen. Now my tablet would only show a blank screen. I was wondering how do I repack or turn the backup Rom I made that consist of boot,recovery,kernel,data1-2 etc....into .img file so I can reflash it using RKbatch tool. Or do you know Amy custom Rom for it since I install the wrong Rom for latte ice tab2. Main question is, how do I flash my backup Rom via rkbatch tool since rockchip base tablet can only be flash Rom that way....

#tablet spec-
- quad core rk3188
- quad core gpu Mali 400
- 1200x800 IPS display
-1 gb ram
-jellybean 4.2.2
-Bluetooth 4.0
-8-9 hrs battery life
-7' display

Any help or suggestion will be greatly appreciated, thanks.