Wink [Q] i need help.. for original apps

i need some original apps - systemui.apk , systemui.odex , settings.apk , settings.odex ( tf201 )
if u can, please send me it to ( whquddn55@naver.com ) ..
and i want to know how to apply original rom ( from asus home ) i already downloaded the rom .. but i dont know how to apply it.
i need your hand..^^

p.s i cant english well.. so i may being rude...