tried it alone now i have to ask

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http://androidforums.com – I have a Chinese android tablet 2.2 kernel 1.6.32 v 1.2.1.. when it was given to me screen looked like a bad connection with multi color lines all over...after leaving it on a charge for quite awhile it went to android logo screen stopped there at little guy in the ship...I looked around and found two files and put them on an s d card got to 100% then restarted back to android this time I got a green android then a purple then it went laoading....... and stayed.. any ideas (General)