[Q] Can I root/upgrade this "smart pad"?

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I have a "Smart Pad" (Search in google "smart Pad android OS WIFI 7.0" )

spec
-Google Android 1.5 OS
-CPU: Rockchip 2808A 600MHz / 500MHz DSP (Dual-Core)
-RAM: 128mb ROM: (2GB-32GB optional)
-TF card extension maximal 16GB
-7.0 inch WVGA 800*400 pixels touch screen

And i want to install Android 2.1. What program/programs I can use to know if i can upgrade it or root it.

Sorry for my english,im from guatemala ^^' (speak spanish).

Ok,I tried the Universal Androot (1.6.1 and 1.6.5) but when it says "your device is rooted",but it's not rooted (I press undo root and says "Your device is not rooted"

And then I tried SuperOneclick and the same,it says it's rooted and nothing.

Help?