Help Plzzzzzzzzz Help me :( plzzzzzzz

Hello Peoples


I m so tired with my damn tablet. I need a frimware. Check this spec Android 4.1, ARM Cortex A9 Dual Core, ram 1gb ddr3, Mali 400 quadcore,Display 7 inch capactive touch screen resolution 800*480 / 1024*600,8GB Flash（Maximum to 32GB）,Sound System
one MIC
I/O Ports one Mrco USB，One HDMI
ONE 3.5mm Earphone jack
one DC2.5 adaptor
one TF Card slot
Network WIFI 802.11 B/G/N
WIFI & 3G WCDMA，CDMA-EVDO，TD-SCDMA
PC camera 0.3MP Front
Power 3000mAh Li battery
4-5 hours vedio playing
In/Output Adapter in[ut 100-240V 50-60HZ
output 5V ,电流2A
Application soft ware Google search /Browser/Camera/Vedio/Email
Audio/Speaker/Clock/APK settings/Calcular
Calender/File manager /ES
Google Maps/Google Messege/Android Market
PDF/Picture/Weather Report/QQ
Audio Player MP3,WMA,APE,FLAC,OGG,WAV,etc
20Hz to 20000Hz
Video Player AVI,MKV(XVID/PX/H.264),MOV,TS,M2TS,RM/RMVB,FLV
MPEG-1，MPEG-2,MPEG-4，H.263, H.264, AVS, VC-1, RV, VP6/VP8, Sorenson Spark, MVC 1920x1080P 60FPS
Package content Micro USB
User Manual
Adaptor（100-240V 50-60Hz 5V 2A)



Plz help me I apprciate it plz and thx in advance