The package include 5 files:
1¡¢uboot.img : uboot
2¡¢zImage
   1) zImage_1024x600 : linux kernel , resolution 1024*600
   2)zImage_1024x576 : linux kernel , resolution 1024*576
3¡¢system.img
4¡¢userdata.img
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Notice:
There are 2 typies of resolutions of our screen:1024*600 and 1024*576. 
so, when we burn program to the PAD,we must according to the resolution 
of the screen to select zImage file. if you burn the zmage file of 1024*600 
to screen of 1024*576,then,  on the one image of the bottom you can¡¯t see 
the title of a icon. 
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The main function is :

1) Modify Project ID from p7901a to 1000ET
2) Replace the old calculator
3) Modify calibrate position
4) Office suite is in English
5) Add a few programs
6) A English version Burn tool